Well Water Filters

Well Water Filters
Well Water Filters. Water Filter Housings, Replacement Water Filter Cartridges, Sand Screen Water Filters and Chemicals Designed Specificaly For Treatment of Ground Water From Wells.
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  1. OMNIFILTER BF7a Whole House Big Blue Water Filter System
    OMNIFILTER BF7a Whole House Big Blue Water Filter System

    The OmniFilter BF7a Whole House Water Filter System reduces dirt, sand, sediment and rust particles from your water and comes complete with an RS6 Rust and Sediment Filter and filter wrench. It will also accept OmniFilter's T08, R06, RS15, RS18 and RS16 filters. Uses Big Blue Heavy Duty Replacement Water Filter Cartridges.

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    $79.99 Special Price $59.95 As low as $54.99
  2. Pro Products Sani System Water Filtration System Sanitizer
    Pro Products Sani System Water Filtration System Sanitizer
    Sani-System ® Pro Products is proud to introduce Sani-System, the first and only EPA product approved for sanitizing water softeners, RO units and Water Coolers. Alos NSF certified. Sani System is proven to kill 99.9% of E. coli, E. coli O157:H7, Staphylococcus aureus, Listeria monocytogenes and other harmful bacteria. It does not use chlorine, other oxidizers or acids that can harm water softener equipment parts. Use is simple; each dose comes in a pre-measured pouch. Just cut, pour and regenerate softener. No measuring, No mess! Sanitizing Equipment! Applications Interior Surfaces of Water Softeners, Reverse Osmosis (RO) Units, Ice Machines, Water Coolers, Water Holding Tanks and Pressure Tanks. Pro Products Sani System Sanitizer. 0.25 fl. oz. concentrate is perfect for your RO reverse osmosis drinking water system sanitizing..
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    $7.99 Special Price $4.99 As low as $2.49
  3. OMNIFILTER RS15 Whole House 5 Micron Sediment Water Prefilter
    OMNIFILTER RS15 Whole House 5 Micron Sediment Prefilter
    OMNIFILTER RS15 Whole House 5 Micron Sediment Prefilter. Same as the Pentek ECP5-BB # 255490 Replaces #155184 CP5BB Big Blue Sediment Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. Big Blue 5 Micron Pleated Cellulose-Polyester Sediment Water Filter. 10" long X 4 1/2" diameter. 8 per case, sold individually. Ametek #155184 Culligan CP-5BBS same as ECP5-BB (255490) and OMNIFILTER RS15. RS15 Series cartridges are manufactured from a special formulation of resin-impregnated cellulose and polyester fibers. This construction provides high flow rates and dirt-holding capacities, while maintaining extremely low pressure drops. The media is pleated around a polypropylene core for added strength and the ends are immersed in a thermo-setting vinyl plastisol. Embedding and sealing each end of the pleat block in this fashion fuses the components together forming a unitized end cap and gasket. Order a case and save even more.
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    $24.99 Special Price $13.99 As low as $9.99
  4. OMNIFILTER RS16 Sediment Whole House Heavy Duty Water Filter
    OMNIFILTER RS16 Sediment Whole House Heavy Duty Water Filter
    OMNIFILTER RS16 Sediment Whole House Heavy Duty Water Filters - Polyspun - 1 Micron. Reduces sediment, dirt, sand and rust particles.10 GPM (gallons per minute) - Change every 30,000 gallons or 6 months, whichever comes first.
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    $27.99 Special Price $15.99 As low as $11.99
  5. OMNIFILTER RS6 ® Whole House 30 Micron Heavy-Duty Pleated Water Filter
    OMNIFILTER RS6 ® Whole House 30 Micron Heavy-Duty Pleated Water Filter
    OMNIFILTER RS6 ® Whole House 30 Micron Heavy-Duty Pleated Water Filter. Pleated paper construction. 30 Micron - Flow Rate 10 gpm. Filter capacity 30,000 gallons. Fits Omnifilter BF7 Whole House model. Buy two and save even more.
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    $23.99 Special Price $14.99 As low as $12.99
  6. Pentek ® 166219 Big Clear 10 Inch Water Filter Housing
    Pentek ® 166219 Big Clear 10 Inch Water Filter Housing
    Pentek ® #166219 Big Clear 10" Water Filter Housing. 1" FNPT threaded ports. Built in pressure relief valve for easier filter changing.
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    $139.99 Special Price $114.99 As low as $103.99
  7. Pentek ECP1-20BB # 255493 Big Blue Sediment Replacement Water Filter
    Pentek ECP1-20BB # 255493 Big Blue Sediment Replacement Water Filter

    Pentek ECP1-20BB # 255493 ECP1-20BB Big Blue Sediment Replacement Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. Big Blue 20" 1 Micron Pleated Cellulose-Polyester Sediment Water Filter. 20" long X 4 1/2" diameter. 6 per case, sold individually. Order a case and save even more.

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    $39.99 Special Price $32.99 As low as $26.99
  8. Pentek ECP1-BB # 255489 Big Blue Sediment Replacement Water Filter
    Pentek ECP1-BB # 255489 Big Blue Sediment Replacement Water Filter
    Pentek ECP1-BB # 255489 ECP1BB Big Blue Sediment Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. Big Blue 1 Micron Pleated Cellulose-Polyester Sediment Water Filter. 10" long X 4 1/2" diameter. 8 per case, sold individually. Ametek # 255489 Culligan CP-5BBS use ECP5-BB (255490). ECP Series cartridges are manufactured from a special formulation of resin-impregnated cellulose and polyester fibers. This construction provides high flow rates and dirt-holding capacities, while maintaining extremely low pressure drops. The media is pleated around a polypropylene core for added strength and the ends are immersed in a thermo-setting vinyl plastisol. Embedding and sealing each end of the pleat block in this fashion fuses the components together forming a unitized end cap and gasket. Order a case and save even more.
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    $21.99 Special Price $15.99 As low as $11.99
  9. Pentek ECP20-20 # 255487 Replacement Sediment Water Filter
    Pentek ECP20-20 # 255487 Replacement Sediment Water Filter
    Pentek ECP20-20 # 255487 ECP20-20 Sediment Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. 20" 20 Micron Pleated Cellulose-Polyester Sediment Water Filter. 20" long X 2 1/2" diameter. 14 per case, sold individually. Ametek # 255487 ECP Series cartridges are manufactured from a special formulation of resin-impregnated cellulose and polyester fibers. This construction provides high flow rates and dirt-holding capacities, while maintaining extremely low pressure drops. The media is pleated around a polypropylene core for added strength and the ends are immersed in a thermo-setting vinyl plastisol. Embedding and sealing each end of the pleat block in this fashion fuses the components together forming a unitized end cap and gasket. Order a case and save even more.
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    $17.99 Special Price $12.99 As low as $9.99
  10. Pentek ECP20-BB # 255491 Big Blue Replacement Sediment Water Filter
    Pentek ECP20-BB # 255491 Big Blue Replacement Sediment Water Filter
    Pentek ECP20-BB # 255491 ECP20BB Big Blue Sediment Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. Big Blue 20 Micron Pleated Cellulose-Polyester Sediment Water Filter. 10" long X 4 1/2" diameter. 8 per case, sold individually. Ametek # 255491 Culligan CP-5BBS use as ECP5-BB (255490) ECP Series cartridges are manufactured from a special formulation of resin-impregnated cellulose and polyester fibers. This construction provides high flow rates and dirt-holding capacities, while maintaining extremely low pressure drops. The media is pleated around a polypropylene core for added strength and the ends are immersed in a thermo-setting vinyl plastisol. Embedding and sealing each end of the pleat block in this fashion fuses the components together forming a unitized end cap and gasket. Order a case and save even more.
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    $19.99 Special Price $15.99 As low as $11.99
  11. Pentek ECP50-20BB # 255496 Big Blue Sediment Replacement Water Filter
    Pentek ECP50-20BB # 255496 Big Blue Sediment Replacement Water Filter
    Pentek ECP50-20BB # 255496 ECP50-20BB Big Blue Sediment Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. Big Blue 20" 50 Micron Pleated Cellulose-Polyester Sediment Water Filter. 20" long X 4 1/2" diameter. 6 per case, sold individually. Ametek # 255496 ECP Series cartridges are manufactured from a special formulation of resin-impregnated cellulose and polyester fibers. This construction provides high flow rates and dirt-holding capacities, while maintaining extremely low pressure drops. The media is pleated around a polypropylene core for added strength and the ends are immersed in a thermo-setting vinyl plastisol. Embedding and sealing each end of the pleat block in this fashion fuses the components together forming a unitized end cap and gasket. Order a case and save even more.
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    $37.99 Special Price $29.99 As low as $23.99
  12. PENTEK - WP1BB20P #355222 - Polypropylene 1 Micron String Wound Replacement Sediment Water Filter- 1000
    Pentek WP1BB20P #355222 Polypropylene 1 micron String Wound Replacement Sediment Water Filter
    Pentek WP1BB20P #355222 Polypropylene 1 micron String Wound Sediment Replacement Water Filter. WP Series cartridges are manufactured from a durable polypropylene cord that is wound around a rigid polypropylene core. They are an economical solution to reduce fine sediment, including sand, silt, rust and scale particles. WP Series cartridges are wound in a precise pattern around the core providing greater surface area. The result is higher dirt-loading capacity and greater efficiency than standard wound cartridges like the CW. These string-wound cartridge styles are capable of withstanding temperatures up to 165ºF (73.9ºC), and will accommodate flow rates between 7 and 10 GPM with minimal pressure drop. WP Series cartridges are suitable for a wide variety of sediment filtration applications, including municipal and well water as well as many industrial fluids. This is a very high quality sediment filter.
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    $57.99 Special Price $44.99 As low as $39.99
  13. PENTEK- WP25BB20P- Polypropylene 25 Micron String-Wound Sediment Replacement Water Filter-1000
    Pentek WP25BB20P #355225 Polypropylene 25 Micron String Wound Sediment Replacement Water Filter
    Pentek WP25BB20P #355225 Polypropylene 25 micron String Wound Sediment Water Filter. WP Series cartridges are manufactured from a durable polypropylene cord that is wound around a rigid polypropylene core. They are an economical solution to reduce fine sediment, including sand, silt, rust and scale particles. WP Series cartridges are wound in a precise pattern around the core providing greater surface area. The result is higher dirt-loading capacity and greater efficiency than standard wound cartridges like the CW. These string-wound cartridge styles are capable of withstanding temperatures up to 165ºF (73.9ºC), and will accommodate flow rates between 7 and 10 GPM with minimal pressure drop. WP Series cartridges are suitable for a wide variety of sediment filtration applications, including municipal and well water as well as many industrial fluids. This is a very high quality sediment filter.
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    $52.99 Special Price $39.99 As low as $34.99
  14. PENTEK- WP5BB20P - Polypropylene 5 Micron String-Wound Sediment Replacement Water Filter- #355223- 1000
    Pentek WP5BB20P #355223 Polypropylene 5 micron String Wound Sediment Replacement Water Filter
    Pentek WP5BB20P #355223 Polypropylene 5 micron String Wound Sediment Water Filter. WP Series cartridges are manufactured from a durable polypropylene cord that is wound around a rigid polypropylene core. They are an economical solution to reduce fine sediment, including sand, silt, rust and scale particles. WP Series cartridges are wound in a precise pattern around the core providing greater surface area. The result is higher dirt-loading capacity and greater efficiency than standard wound cartridges like the CW. These string-wound cartridge styles are capable of withstanding temperatures up to 165ºF (73.9ºC), and will accommodate flow rates between 7 and 10 GPM with minimal pressure drop. WP Series cartridges are suitable for a wide variety of sediment filtration applications, including municipal and well water as well as many industrial fluids. This is a very high quality sediment filter.
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    $54.99 Special Price $41.99 As low as $36.99
  15. Pro Pot Perm Potassium Permanganate by Pro Products
    Pro Products Pot Perm - Potassium Permanganate - one case of 6 bottles of 28 oz. per bottle

    28 ounce bottles. 6 bottles per case. Price per case of 6 bottles. KFO2N Pro-Pot Perm is a strong oxidizing agent. It converts dissolved iron and/or manganese into insoluble oxides, which can be easily removed by filtration. Pro-Pot Perm regenerates and oxidizes greens and iron filter media. While there are many methods of introducing permanganate to the filter, one method is to make a solution and apply automatically or manually at regular intervals. 

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    $129.99 Special Price $71.99 As low as $61.99
  16. Pro Products ® Pro Drain & Septic Saver
    Pro Products ® Pro Drain & Septic Saver
    Pro Products ® Pro Drain & Septic 1.5 lb container. Scientifically formulated to eliminate build-up, clean and deodorize drains and septic systems.
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    $14.99 Special Price $9.99 As low as $7.49
  17. Pro Products ® Rust Out RO12N Rust and Iron Remover
    Pro Products ® Rust Out RO12N Rust and Iron Remover - 1.5 lb. Bottle

    Pro Products ® Rust Out RO12N - 1.5 lb. Bottle - PRO-RUST OUT® Pro-Rust Out chemically removes iron and rust build-up that coats the resin beds and fouls the softener. This iron build-up is not totally removed during normal regeneration of a water softener. Using Pro-Rust Out in a water softener will eliminate rust and foreign matter from the resin bed. This increases the life of the softener and reduces rust staining on household fixtures and other surfaces. Use regularly as preventative maintenance to ensure the softening and recharging efficiency of the softener’s resin bed. Water Softeners Applications: Pro-Rust Out dissolves the iron in the mineral bed and is rinsed from the softener much the same as salt brine. 

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    $7.99 Special Price $4.99 As low as $3.99
  18. Pro Products ® Rust Out RO50N 50 lb. Pail
    Pro Products ® Rust Out RO50N 50 lb. Pail

    Pro Products ® Rust Out RO50N 50 lb. Pail - PRO-RUST OUT® Pro-Rust Out chemically removes iron and rust build-up that coats the resin beds and fouls the softener. This iron build-up is not totally removed during normal regeneration of a water softener. Using Pro-Rust Out in a water softener will eliminate rust and foreign matter from the resin bed. This increases the life of the softener and reduces rust staining on household fixtures and other surfaces. Use regularly as preventative maintenance to ensure the softening and recharging efficiency of the softener’s resin bed. 

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    $139.99 Special Price $99.99 As low as $84.99
  19. Pro Products ® Rust Out RO65N - Iron and Rust Remover
    Pro Products ® Rust Out RO65N - 5 lb. Bottle Iron and Rust Remover

    Pro Products ® Rust Out RO65N - 5 lb. Bottle - PRO-RUST OUT® Pro-Rust Out chemically removes iron and rust build-up that coats the resin beds and fouls the softener. This iron build-up is not totally removed during normal regeneration of a water softener. Using Pro-Rust Out in a water softener will eliminate rust and foreign matter from the resin bed. This increases the life of the softener and reduces rust staining on household fixtures and other surfaces. Use regularly as preventative maintenance to ensure the softening and recharging efficiency of the softener’s resin bed. 

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    $23.99 Special Price $15.99 As low as $12.99
  20. Pro Products Res Care for Water Softener Resin Care
    Pro Products Res Care for Water Softener Resin Care

    PRO RES CARE - 4 One Gallon Bottles included in this case of Pro Res Care. Pro Res Care will chemically clean a fouled resin bed of a water softener and restore the exchange capacity of the resin. Most types of water softening resins can become fouled with iron and other contaminants that will affect the performance of the ion exchange system. Iron fouling can cause channeling, pressure drop, loss of capacity, hardness and iron leakage. Regular use of Pro-Res Care will minimize fouling and extend the resin life in the water softener. 

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    $129.99 Special Price $99.99 As low as $87.99
  21. Pro Products Softener Mate - Cleans Water Softener Resign
    Pro Products Softener Mate - Cleans Water Softener Resign

    Pro Products Softener Mate - Cleans Softener Resign. Softener Mate is a unique blend of environmentally friendly chemicals formulated to remove limited iron, manganese, metal particles and organic compounds that cause water softeners to lose efficiency. It's a total softener treatment that eliminates the need for your customers to use water softener salt that contains costly additives.

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    $11.99 Special Price $7.99 As low as $5.49
  22. Drain Out Enzyme Septic System Treatment
    Drain Out Enzyme Septic System Treatment
    Drain Out Enzyme Septic System Treatment. Tough clogs don't stand a chance. Maximizes time between required pumping. Helps prevent drain field failure, costly repairs and excavation. Dissolves Grease, Fats, Paper, Starches and Protein. Concentrated, 100% natural Bio-enzymatic active ingredients.
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    $17.99 Special Price $11.99 As low as $9.99
  23. Pentek Filter BBFS-22 Big Blue Water Filter System Pentek ® #160166
    Pentek Filter BBFS-22 Big Blue Water Filter System Pentek ® #160166
    Pentek Filter BBFS-22 Big Blue Water Filter System Pentek ® #160166. Ametek / US Filter, Pentek #160166. BBFS-22 Big Blue 20" Dual Water Filter System. Comes Mounted On Hanging Bracket. Built in pressure relief valve for easier filter changing. 1" FNPT ports. Overall dimensions: H-30", W-15 1/4", D-9". Filters Optional And Additional.
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    $259.99 Special Price $189.99 As low as $169.99
  24. Pentek BBFS-222 Big Blue Whole House Water Filter System #160168
    Pentek BBFS-222 Big Blue Whole House Water Filter System #160168
    Pentek BBFS-222 Big Blue Whole House Water Filter System #160168. Compatible with Ametek, US Filter and other standard size Big Blue whole house water filter systems. 1" FNPT Ports.
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    $399.99 Special Price $299.99 As low as $249.99
  25. Pentek C1-20BB # 155651 C1-20BB Taste & Odor Replacement Water Filter
    Pentek C1-20BB # 155651 C1-20BB Taste & Odor Replacement Water Filter
    Pentek C1-20BB # 155651 C1-20BB Taste & Odor Replacement Water Filter. Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner / Many Other Brands C1-20BB Taste & Odor Water Filter. C1-20BB Carbon-Impregnated Cellulose 5 Micron Taste & Odor Water Filter. 20" long X 4 1/2" diameter. 6 per case, sold individually. Ametek # 155651 C Series cartridges offer an economical solution for all your general-purpose water filtration needs. Constructed of a carbon impregnated cellulose media, these dual-purpose cartridges filter out fine sediment particles and reduce unwanted taste, odor and chlorine from your tap water. A polyester reinforcement backing and external netting provide additional strength and dirt-loading capacity. These dual-purpose cartridges are well suited for a wide range of residential applications, and make excellent polishing filters when used in process or closed-loop streams. Order a case and save even more.
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    $47.99 Special Price $37.99 As low as $32.99
  26. Pentek ECP5-20BB # 255494 Replaces #155428 CP520BB Big Blue Sediment Replacement Water Filter
    Pentek ECP5-20BB # 255494 Replaces #155428 CP520BB Big Blue Sediment Replacement Water Filter
    Pentek ECP5-20BB # 255494 Replaces #155428 CP520BB Big Blue Sediment Replacement Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. Big Blue 20" 5 Micron Pleated Cellulose-Polyester Sediment Water Filter. 20" long X 4 1/2" diameter. 6 per case, sold individually. Ametek # 155428 CP Series cartridges are manufactured from a special formulation of resin-impregnated cellulose and polyester fibers. This construction provides high flow rates and dirt-holding capacities, while maintaining extremely low pressure drops. The media is pleated around a polypropylene core for added strength and the ends are immersed in a thermo-setting vinyl plastisol. Embedding and sealing each end of the pleat block in this fashion fuses the components together forming a unitized end cap and gasket. Order a case and save even more.
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    $34.99 Special Price $26.99 As low as $18.99
  27. Pentek ECP5-BB # 255490 Replaces CP5BB #155184 Big Blue Sediment Replacement Water Filter Cartridge
    Pentek ECP5-BB # 255490 Replaces CP5BB #155184 Big Blue Sediment Replacement Water Filter Cartridge
    Pentek ECP5-BB # 255490 Replaces CP5BB #155184 Big Blue Sediment Replacement Water Filter Cartridge Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. Big Blue 5 Micron Pleated Cellulose-Polyester Sediment Water Filter. 10" long X 4 1/2" diameter. 8 per case, sold individually. Ametek #155184 Culligan CP-5BBS same as ECP5-BB (255490) CP Series cartridges are manufactured from a special formulation of resin-impregnated cellulose and polyester fibers. This construction provides high flow rates and dirt-holding capacities, while maintaining extremely low pressure drops. The media is pleated around a polypropylene core for added strength and the ends are immersed in a thermo-setting vinyl plastisol. Embedding and sealing each end of the pleat block in this fashion fuses the components together forming a unitized end cap and gasket. Order a case and save even more.
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    $23.99 Special Price $14.99 As low as $8.99
  28. Pentek DGD-2501 # 155359 DGD2501 Big Blue 1 Micron Replacement Sediment Water Filter Cartridge
    Pentek DGD-2501 # 155359 DGD2501 Big Blue 1 Micron Replacement Sediment Water Filter Cartridge
    Pentek DGD-2501 # 155359 DGD2501 Big Blue 1 Micron Replacement Sediment Water Filter Cartridge Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. Big Blue 1 Micron Dual Gradient Polypropylene Sediment Water Filter. 10" long X 4 1/2" diameter. 8 per case, sold individually. Ametek # 155359 DGD Series is manufactured from 100% pure polypropylene fibers and are sized for use in our Big Blue® filter housings. They are designed for purity and will not impart taste, odor or color to the liquid being filtered. Also, the polypropylene construction provides superior chemical resistance and is not prone to bacterial attack. The DGD Series advanced design combines selective "final filtration" with appropriate "pre-filtration." The larger diameter of the pre-filter reduces the particle load to the post filter, allowing it to operate at higher velocities. This increased depth provides for very high particulate reduction efficiencies and loading capacities. Order a case and save even more.
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    $24.99 Special Price $17.99 As low as $13.99
  29. Pentek DGD-2501-20 # 155360 20 Inch Big Blue 1 Micron Replacement Sediment Water Filter Cartridge
    Pentek DGD-2501-20 # 155360 20 Inch Big Blue 1 Micron Replacement Sediment Water Filter Cartridge
    Pentek DGD-2501-20 # 155360 20 Inch Big Blue 1 Micron Replacement Sediment Water Filter Cartridge Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. Big Blue 20" Dual Gradient 1 Micron Polypropylene Sediment Water Filter. 20" long X 4 1/2" diameter. 6 per case, sold individually. Ametek # 155360 DGD Series is manufactured from 100% pure polypropylene fibers and are sized for use in our Big Blue® filter housings. They are designed for purity and will not impart taste, odor or color to the liquid being filtered. Also, the polypropylene construction provides superior chemical resistance and is not prone to bacterial attack. The DGD Series advanced design combines selective "final filtration" with appropriate "pre-filtration." The larger diameter of the prefilter, pre-filter, pre filter reduces the particle load to the post filter, allowing it to operate at higher velocities. This increased depth provides for very high particulate reduction efficiencies and loading capacities. Order a case and save even more.
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    $38.99 Special Price $29.99 As low as $24.99
  30. Pentek DGD-5005 # 155357 Big Blue 5 Micron Replacement Sediment Water Filter Cartridge
    Pentek DGD-5005 # 155357 Big Blue 5 Micron Replacement Sediment Water Filter Cartridge
    Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands Big Blue 5 Micron Dual Gradient Polypropylene Sediment Water Filter. 10" long X 4 1/2" diameter. 8 per case, sold individually. Ametek # 155357 DGD Series is manufactured from 100% pure polypropylene fibers and are sized for use in our Big Blue® filter housings. They are designed for purity and will not impart taste, odor or color to the liquid being filtered. Also, the polypropylene construction provides superior chemical resistance and is not prone to bacterial attack. The DGD Series advanced design combines selective "final filtration" with appropriate "pre-filtration." The larger diameter of the pre-filter, prefilter, pre filter reduces the particle load to the post filter, allowing it to operate at higher velocities. This increased depth provides for very high particulate reduction efficiencies and loading capacities. Order a case and save even more.
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    $24.99 Special Price $17.99 As low as $13.99
  31. Pentek DGD-5005-20 # 155358 20 Inch Big Blue 5 Micron Replacement Sediment Water Filter Cartridge
    Pentek DGD-5005-20 # 155358 20 Inch Big Blue 5 Micron Replacement Sediment Water Filter Cartridge
    Pentek DGD-5005-20 # 155358 20 Inch Big Blue 5 Micron Replacement Sediment Water Filter Cartridge Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. Big Blue 20" Dual Gradient 5 Micron Polypropylene Sediment Water Filter. 20" long X 4 1/2" diameter. 6 per case, sold individually. Ametek # 155358 DGD Series is manufactured from 100% pure polypropylene fibers and are sized for use in our Big Blue® filter housings. They are designed for purity and will not impart taste, odor or color to the liquid being filtered. Also, the polypropylene construction provides superior chemical resistance and is not prone to bacterial attack. The DGD Series advanced design combines selective "final filtration" with appropriate "pre-filtration." The larger diameter of the pre-filter, prefilter, pre filter reduces the particle load to the post filter, allowing it to operate at higher velocities. This increased depth provides for very high particulate reduction efficiencies and loading capacities. Order a case of 8 and save even more.
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    $38.99 Special Price $29.99 As low as $23.99
  32. Pentek DGD-7525 # 155355 Big Blue 25 Micron Replacement Sediment Water Filter Cartridge
    Pentek DGD-7525 # 155355 Big Blue 25 Micron Replacement Sediment Water Filter Cartridge
    Pentek DGD-7525 # 155355 Big Blue 25 Micron Replacement Sediment Water Filter Cartridge Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. Big Blue 25 Micron Dual Gradient Polypropylene Sediment Water Filter. 10" long X 4 1/2" diameter. 8 per case, sold individually. Ametek # 155355 DGD Series is manufactured from 100% pure polypropylene fibers and are sized for use in our Big Blue® filter housings. They are designed for purity and will not impart taste, odor or color to the liquid being filtered. Also, the polypropylene construction provides superior chemical resistance and is not prone to bacterial attack. The DGD Series advanced design combines selective "final filtration" with appropriate "pre-filtration." The larger diameter of the pre-filter, prefilter, pre filter reduces the particle load to the post filter, allowing it to operate at higher velocities. This increased depth provides for very high particulate reduction efficiencies and loading capacities. Order a case of 8 and save even more.
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    $24.99 Special Price $17.99 As low as $12.99
  33. Pentek DGD-7525-20 # 155356 20 Inch Big Blue 25 Micron Replacement Sediment Water Filter Cartridge
    Pentek DGD-7525-20 # 155356 20 Inch Big Blue 25 Micron Replacement Sediment Water Filter Cartridge
    Pentek DGD-7525-20 # 155356 20 Inch Big Blue 25 Micron Replacement Sediment Water Filter Cartridge Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. 20 Big Blue 20" 25 Micron Dual Gradient Polypropylene Sediment Water Filter. 20" long X 4 1/2" diameter. 6 per case, sold individually. Ametek #155356 DGD Series is manufactured from 100% pure polypropylene fibers and are sized for use in our Big Blue® filter housings. They are designed for purity and will not impart taste, odor or color to the liquid being filtered. Also, the polypropylene construction provides superior chemical resistance and is not prone to bacterial attack. The DGD Series advanced design combines selective "final filtration" with appropriate "pre-filtration." The larger diameter of the pre-filter, prefilter, pre filter reduces the particle load to the post filter, allowing it to operate at higher velocities. This increased depth provides for very high particulate reduction efficiencies and loading capacities. Order a case of 8 and save even more.
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    $38.99 Special Price $29.99 As low as $23.99
  34. Pentek GAC-20BB # 155249 GAC20BB Big Blue GAC Carbon Replacement Water Filter Cartridge
    Pentek GAC-20BB # 155249 GAC20BB Big Blue GAC Carbon Replacement Water Filter Cartridge
    Pentek GAC-20BB # 155249 GAC20BB Big Blue GAC Carbon Replacement Water Filter Cartridge Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. Big Blue Granular Activated Carbon Water Filter. 20" long X 4 1/2" diameter. 6 per case, sold individually. Ametek # 155249 GAC Series cartridges effectively reduce unwanted tastes, odors and chlorine from your drinking water. They are designed to allow maximum contact between the water and carbon, ensuring maximum adsorption. The construction of the cartridge allows water to enter at one end and pass through the entire length of the cartridge, while an internal expansion pad minimizes channeling or bypass. Before the water exits the cartridge, a 20 micron post filter helps remove carbon fines and other suspended particles from the filtered water. Order a case and save even more.
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    $67.99 Special Price $44.99 As low as $34.99
  35. Pentek GAC-BB # 155153 GACBB Big Blue GAC Carbon Replacement Water Filter Cartridge
    Pentek GAC-BB # 155153 GACBB Big Blue GAC Carbon Replacement Water Filter Cartridge
    Pentek GAC-BB # 155153 GACBB Big Blue GAC Carbon Replacement Water Filter Cartridge Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. Big Blue Granular Activated Carbon Water Filter. 10" long X 4 1/2" diameter. 8 per case, sold individually. Ametek # 155153 GAC Series cartridges effectively reduce unwanted tastes, odors and chlorine from your drinking water. They are designed to allow maximum contact between the water and carbon, ensuring maximum adsorption. The construction of the cartridge allows water to enter at one end and pass through the entire length of the cartridge, while an internal expansion pad minimizes channeling or bypass. Before the water exits the cartridge, a 20 micron post filter helps remove carbon fines and other suspended particles from the filtered water. Order a case and save even more.
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    $37.99 Special Price $29.99 As low as $26.99
  36. Pentek NCP-20BB # 155382 NCP20BB Big Blue GAC Carbon Taste & Odor Water Filter Cartridge
    Pentek NCP-20BB # 155382 NCP20BB Big Blue GAC Carbon Taste & Odor Water Filter Cartridge

    Pentek NCP-20BB # 155382 NCP20BB Big Blue GAC Carbon Taste & Odor Water Filter Cartridge Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands Big Blue 10 Micron Pleated Carbon Impregnated Polyester Water Filter. 20" long X 4 1/2" diameter. 6 per case, sold individually. Ametek # 155382 NCP Series cartridges are constructed from a carbon impregnated non-cellulose media. Order a case and save even more.

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    $49.99 Special Price $39.99 As low as $34.99
  37. Pentek NCP-BB # 155398 NCPBB Big Blue GAC Carbon Taste & Odor Replacement Water Filter Cartridge
    Pentek NCP-BB # 155398 NCPBB Big Blue GAC Carbon Taste & Odor Replacement Water Filter Cartridge
    Pentek NCP-BB # 155398 NCPBB Big Blue GAC Carbon Taste & Odor Replacement Water Filter Cartridge Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. Big Blue Pleated Carbon Impregnated Polyester 10 Micron Water Filter. 10" long X 4 1/2" diameter. 8 per case, sold individually. Ametek # 155398 NCP Series cartridges are constructed from a carbon impregnated non-cellulose media. They offer sediment filtration, as well as taste, odor and chlorine reduction in one cartridge. Unlike cellulose filters, NCP Series cartridges are resistant to both bacterial attack and biofilm buildup allowing them to be used for municipal and non chlorinated water applications. Pleats provide additional surface area for high dirt loading capacity, while maintaining minimal pressure drop. This combination of pleated polyester media and carbon filtration produces and outstanding filter cartridge with extended service life. NCP Series cartridges are excellent polishing water filters, and are ideal for whole house filtration and well water applications. Order a case of 8 and save even more.
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    $29.99 Special Price $21.99 As low as $17.99
  38. Pentek R30-20BB # 155430 R-30-20BB Big Blue Pleated Sediment Replacement Water Filter Cartridge
    Pentek R30-20BB # 155430 R-30-20BB Big Blue Pleated Sediment Replacement Water Filter Cartridge

    Pentek R30-20BB # 155430 R-30-20BB Big Blue Pleated Sediment Replacement Water Filter Cartridge Compatible With Culligan, Ametek, US Filter, Plymouth, Kleen Plus, American Plumber, Bruner & Many Other Brands. Big Blue 20" 30 Micron Reusable Polyester Sediment Water Filter. 20" long X 4 1/2" diameter. 6 per case, sold individually. Ametek # 155430 R Series cartridges are manufactured from a durable, non-woven and reusable polyester fabric that is suitable for a wide range of filtration uses. Order a case and save even more.

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    $47.99 Special Price $37.99 As low as $31.99
  39. Pentek R50-BB # 155053 Big Blue Pleated Reusable Replacement Sediment Water Filter Cartridge
    Pentek R50-BB # 155053 Big Blue Pleated Reusable Replacement Sediment Water Filter Cartridge
    Pentek R50-BB # 155053 Big Blue Pleated Reusable Replacement Sediment Water Filter Cartridge Compatible With Culligan R50-BBS, Ametek, US Filter, Plymouth, Kleen Plus, American Plumber, Bruner & Many Other Brands. Big Blue 50 Micron Reusable Pleated Polyester Sediment Replacement Water Filter. 10" long X 4 1/2" diameter. 8 per case, sold individually. Ametek # 155053. Same as Culligan R50-BBS. R Series cartridges are manufactured from a durable, non-woven and reusable polyester fabric that is suitable for a wide range of filtration uses. The media is pleated to maximize dirt holding capacity and extend the time period between changes or cleaning. R Series cartridges are resistant to both bacteria and chemical attack making them suitable for a variety of residential, commercial and industrial applications. Order a case and save even more.
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    $21.99 Special Price $15.99 As low as $12.99
  40. Pentek RFC-20BB # 155247 RFC20BB Radial Flow Whole House GAC Carbon Big Blue Replacement Water Filter Cartridge
    Pentek RFC-20BB # 155247 RFC20BB Radial Flow Whole House GAC Carbon Big Blue Replacement Water Filter Cartridge

    Pentek RFC-20BB # 155247 RFC20BB Radial Flow GAC Carbon Big Blue Whole House Replacement Water Filter Cartridge Compatible With Culligan, Ametek, US Filter, Plymouth, Kleen Plus, American Plumber, Bruner, & Many Other Brands. Radial Flow 25 Micron Granular Activated Carbon Big Blue Water Filter. 20" long X 4 1/2" diameter. 6 per case, sold individually. Ametek # 155247. Same as RFC-20BBS. RFC Series cartridges are constructed with a porous polypropylene outer shell and durable polypropylene end caps.  Order a case and save even more.

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    $89.99 Special Price $74.99 As low as $65.99
  41. Pentek RFC-BB # 155141 RFCBB Radial Flow Whole House GAC Carbon Big Blue Water Filter Cartridge
    Pentek RFC-BB # 155141 RFCBB Radial Flow Whole House GAC Carbon Big Blue Water Filter Cartridge
    Pentek RFC-BB # 155141 RFCBB Radial Flow Whole House GAC Carbon Big Blue Water Filter Cartridge Compatible With Culligan, Ametek, US Filter, Plymouth, Kleen Plus, American Plumber, Bruner & Many Other Brands. Radial Flow Big Blue Carbon 25 Micron Water Filter. 10" long X 4 1/2" diameter. 8 per case, sold individually. Ametek # 155141. Same as Culligan RFC-BBS. RFC Series cartridges are constructed with a porous polypropylene outer shell and durable polypropylene end caps. Sandwiched between the outer shell and the core is a bed of granular activated carbon. The unique radial flow design offers the benefit of granular activated carbon filtration, such as low pressure drop, while at the same time eliminating the release of carbon fines commonly associated with GAC style cartridges. RFC Series cartridges are ideal for point-of-entry POE, whole house filters and other high flow rate applications. Order a case and save even more.
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    $44.99 Special Price $34.99 As low as $29.99
  42. Pentek RFFE20-BB # 155263 RFFE-20BB Iron Reduction Big Blue Replacement Water Filter Cartridge
    Pentek RFFE20-BB # 155263 RFFE-20BB Iron Reduction Big Blue Replacement Water Filter Cartridge
    Pentek RFFE20-BB # 155263 RFFE-20BB Iron Reduction Big Blue Replacement Water Filter Cartridge Ametek, US Filter, Plymouth, Pentek, Culligan, Kleen Plus, American Plumber, Bruner & Many Other Brands Compatible RFFE20BB Big Blue Radial Flow Iron Reduction Water Filter. 20" long X 4 1/2" diameter. 6 per case, sold individually. Ametek # 155263. The RFFE20-BB cartridge is designed to provide an easy and effective method of reducing iron in water, which greatly improves the taste. This cartridge helps to eliminate the orange and brown stains often found in sinks, toilets, tubs and other plumbing fixtures. It adds no harmful chemicals to the water, making it completely safe for drinking water applications. The RFFE20BB cartridge should be installed on the main cold water line after the pressure tank or water meter. Must be used with a sediment pre-filter, prefilter, pre filter and radial flow GAC carbon post filter. Order a case and save even more
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    $117.99 Special Price $94.99 As low as $86.99
  43. Pentek S1-20BB # 155305 S1-20BB Big Blue Sediment Replacement Water Filter Cartridge
    Pentek S1-20BB # 155305 S1-20BB Big Blue Sediment Replacement Water Filter Cartridge
    Pentek S1-20BB # 155305 S120BB Big Blue Sediment Replacement Water Filter Cartridge Compatible With Culligan, Ametek, US Filter, Plymouth, Kleen Plus, American Plumber, Bruner & Many Other Brands. S1-20BB Big Blue 20" Pleated Cellulose Sediment Water Filter. 20" long X 4 1/2" diameter. 6 per case, sold individually. Ametek # 155305. S1 series cartridges are economically priced and highly effective at reducing sediment particles down to 20 micron in size. Whole house or point of entry POE filtration to filter out sand, silt, dirt and rust particles that can restrict and plug finer water filters, screens or equipment. Order a case and save even more.
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    $27.99 Special Price $19.99 As low as $16.99
  44. Pentek S1-BB # 155405 S1BB Big Blue Whole House Sediment Replacement Water Filter Cartridge
    Pentek S1-BB # 155405 S1BB Big Blue Whole House Sediment Replacement Water Filter Cartridge
    Pentek S1-BB # 155405 S1BB Big Blue Whole House Sediment Replacement Water Filter Cartridge Compatible With Culligan, Ametek, US Filter, Plymouth, Kleen Plus, American Plumber, Bruner & Many Other Brands. S1-BB Big Blue 20 Micron Pleated Cellulose Sediment Water Filter. 10" long X 4 1/2" diameter. 8 per case, sold individually. Ametek # 155405 S1 series cartridges are economically priced and highly effective at reducing sediment particles down to 20 micron in size. Whole house or point of entry POE filtration to filter out sand, silt, dirt and rust particles that can restrict and plug finer water filters, screens or equipment. Order a case and save even more.
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    $15.99 Special Price $11.99 As low as $9.99
  45. PENTEK-WP.5BB97-Big Blue String-Wound Sediment Replacement Water Filter Cartridge- 1000
    Pentek WP.5BB97P (355212-43) Big Blue String Wound Sediment Replacement Water Filter Cartridge

    Pentek WP.5BB97P (355212-43) Big Blue String Wound Sediment Replacement Water Filter Cartridge Compatible With Culligan, Ametek, US Filter, Plymouth, Kleen Plus, American Plumber, Bruner & Many Other Brands. WP.5BB97P Big Blue Half Micron Polypropylene String Wound Sediment Replacement Water Filter. 10" long X 4 1/2" diameter. 8 per case, sold individually. #WP.5BB97P WP Series cartridges are manufactured from a durable polypropylene cord that is wound around a rigid polypropylene core. They are an economical solution to reduce fine sediment, including sand, silt, rust and scale particles. WP cartridges are wound in a precise pattern around the core providing a greater filtering surface area. The result is a higher dirt loading capacity and greater efficiency than standard wound cartridges like the CW. Order a case and save even more.

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    $27.99 Special Price $19.99 As low as $16.99
  46. PENTEK-WP10BB97P-Big Blue String-Wound Sediment Replacement Water Filter Cartridge -1000
    Pentek WP10BB97P Big Blue String Wound Sediment Replacement Water Filter Cartridge
    Pentek WP10BB97P Big Blue String Wound Sediment Replacement Water Filter Cartridge Compatible With Culligan, Ametek, US Filter, Plymouth, Kleen Plus, American Plumber, Bruner & Many Other Brands. WP10BB97P Big Blue 10 Micron Polypropylene String Wound Sediment Water Filter. 10" long X 4 1/2" diameter. 8 per case, sold individually. #WP10BB97P WP Series cartridges are manufactured from a durable polypropylene cord that is wound around a rigid polypropylene core. They are an economical solution to reduce fine sediment, including sand, silt, rust and scale particles. WP cartridges are wound in a precise pattern around the core providing a greater surface area. The result is a higher dirt-loading capacity and greater efficiency than standard wound cartridges like the CW. Order a case and save even more.
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    $27.99 Special Price $19.99 As low as $16.99
  47. PENTEK-WP1BB97P- Big Blue String-Wound Sediment Replacement Water Filter Cartridge - 1000
    Pentek WP1BB97P Big Blue String Wound Sediment Replacement Water Filter Cartridge
    Pentek WP1BB97P Big Blue String Wound Sediment Replacement Water Filter Cartridge Compatible With Culligan, Ametek, US Filter, Plymouth, Kleen Plus, American Plumber, Bruner & Many Other Brands. WP1BB97P Big Blue 1 Micron Polypropylene String Wound Replacement Sediment Water Filter. 10" long X 4 1/2" diameter. 8 per case, sold individually. #WP1BB97P WP Series cartridges are manufactured from a durable polypropylene cord that is wound around a rigid polypropylene core. They are an economical solution to reduce fine sediment, including sand, silt, rust and scale particles. WP cartridges are wound in a precise pattern around the core providing a greater filtering surface area. The result is a higher dirt loading capacity and greater efficiency than standard wound cartridges like the CW. Order a case and save even more.
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    $28.99 Special Price $19.99 As low as $16.99
  48. PENTEK- WP25BB97P - Big Blue String-Wound Sediment Replacement Water Filter Cartridge- 1000
    Pentek WP25BB97P Big Blue String Wound Sediment Replacement Water Filter Cartridge
    Pentek WP25BB97P Big Blue String Wound Sediment Replacement Water Filter Cartridge Compatible With Culligan, Ametek, US Filter, Plymouth, Kleen Plus, American Plumber, Bruner & Many Other Brands. WP25BB97P Big Blue 25 Micron Polypropylene String Wound Sediment Water Filters. 10" long X 4 1/2" diameter. 8 per case, sold individually. #WP25BB97P WP Series cartridges are manufactured from a durable polypropylene cord that is wound around a rigid polypropylene core. They are an economical solution to reduce fine sediment, including sand, silt, rust and scale particles. WP cartridges are wound in a precise pattern around the core providing a greater filtering surface area. The result is a higher dirt loading capacity and greater efficiency than standard wound cartridges like the CW. Order a case and save even more.
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    $28.99 Special Price $19.99 As low as $16.99
  49. PENTEK- WP5BB97P- Big Blue String Wound Sediment Replacement Water Filter Cartridge - 1000
    Pentek WP5BB97P Big Blue String Wound Sediment Replacement Water Filter Cartridge
    Pentek WP5BB97P Big Blue String Wound Sediment Replacement Water Filter Cartridge Compatible With Culligan, Ametek, US Filter, Plymouth, Kleen Plus, American Plumber, Bruner & Many Other Brands. WP5BB97P Big Blue 5 Micron Polypropylene String Wound Sediment Replacement Water Filter. 10" long X 4 1/2" diameter. 8 per case, sold individually. #WP5BB97P. WP Series cartridges are manufactured from a durable polypropylene cord that is wound around a rigid polypropylene core. They are an economical solution to reduce fine sediment, including sand, silt, rust, iron and lime scale particles. WP cartridges are wound in a precise pattern around the core providing a greater surface area. The result is a higher dirt loading capacity and greater efficiency than standard string wound cartridges like the CW. Order a case and save even more.
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    $28.99 Special Price $19.99 As low as $16.99
  50. PENTEK-WPX100BB97P- Big Blue String-Wound Sediment Replacement Water Filter Cartridge- 1000
    Pentek WPX100BB97P Big Blue String Wound Sediment Replacement Water Filter Cartridge
    Pentek WPX100BB97P Big Blue String Wound Sediment Replacement Water Filter Cartridge Compatible With Culligan, Ametek, US Filter, Plymouth, Kleen Plus, American Plumber, Bruner & Many Other Brands. WPX100BB97P Big Blue 100 Micron Fibrillated Polypropylene String Wound Sediment Replacement Water Filter. 10" long X 4 1/2" diameter. 8 per case, sold individually. The WPX-BB Series cartridges are constructed of fibrillated polypropylene wound on a polypropylene core. The fibrillated polypropylene should be used when pressures require minimization of extractables and/or fiber migration. Super high quality replacement sediment Big Blue filters. #WPX100BB97P Order a case and save even more.
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    $27.99 Special Price $18.99 As low as $15.99
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