Save With Quantity Discounts On Replacement Water Filters and Reverse Osmosis Membranes

RainSoft ® Ultrefiner UF22, UF22T, 21176 & UF50, UF50T & 21179, 21191

* RainSoft ® Ultrefiner UF22, UF22T, 21176 & UF50, UF50T & 21179, 21191 Water Filters RO System Compatible Replacement Sediment Prefilters, Carbon Pre and Post Water Filters And Reverse Osmosis RO Membranes.

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  1. KX Matrikx ® 10/2 Carbon Block Water Filter # 10-250-190-975

    KX Matrikx ® 10/2 Carbon Block Water Filter # 10-250-190-975

    Regular Price: $17.99

    Special Price: $9.99

    As low as: $6.99

    KX Matrikx ® 10/2 Carbon Block Water Filter # 10-250-190-975. If you order the 10/2 you will receive the CTO 32-250-125-975 as the new replacement as the KX 10/2 has been discontinued by KX Industries. KX Matrikx ® 10/2 # 10-250-190-975 3 Micron Extruded Carbon Block Water Filter. 9 3/4" long X 2 1/2" diameter OD X 1 1/4" diameter ID. 20 per case, sold individually. Order a case and save even more. Learn More
  2. KX Matrikx ® +5 Carbon Block Water Filter # 02-250-125-975 (VOC)

    KX Matrikx ® +5 Carbon Block Water Filter # 02-250-125-975 (VOC)

    Regular Price: $23.99

    Special Price: $15.99

    As low as: $11.99

    KX Matrikx ® VOC / Matrikx +5 # 02-250-125-975 .6 Micron Extruded Carbon Block Water Filter provides optimal VOC reduction and high chemical adsorptive capacity. 9 3/4" long X 2 1/2" diameter OD X 1 1/4" diameter ID. 20 per case, sold individually. Order a case and save even more. Learn More
  3. Pro Products Sani System Water Filtration System Sanitizer

    Pro Products Sani System Water Filtration System Sanitizer

    Regular Price: $7.99

    Special Price: $4.99

    As low as: $2.49

    Pro Products Sani System Sanitizer. 0.25 fl. oz. concentrate. 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. 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. Sani-System is now NSF certified! Learn More
  4. TDS Meter - Test For Total Dissolved Solids In Water - Reverse Osmosis Membrane Tester - TDS Meter

    TDS Meter - Test For Total Dissolved Solids In Water - Reverse Osmosis Membrane Tester - TDS Meter

    Regular Price: $49.99

    Special Price: $37.99

    As low as: $17.99

    TDS Meter - Tester. The Only Way To Know If Your Reverse Osmosis RO Membrane Is Performing Correctly - Tests for TDS - Total Dissolved Solids. A Must For All RO System Owners. Compare Incoming Feed Water To Treated Water - Replace Membrane If Less Than 80% of TDS Is Being Removed - Total dissolved solids (TDS) are the total weight of all solids (minerals, salts or metals) that are dissolved in a given volume of water expressed in milligrams per liter (mg/L), or in parts per million (PPM). The lower the TDS level in the water, the more efficiently your body's cells actually get hydrated by the water that you drink. The higher the TDS levels in the water, the greater the probability of harmful contaminants that can pose health risks or hinder the absorption of water molecules on the cellular level. Learn More
  5. TDS Meter Inline Water Tester DM1 - HM Digital Dual Mode Reading

    TDS Meter Inline Water Tester DM1 - HM Digital Dual Mode Reading - Easily Installs Inline - Very Simple To Use

    Regular Price: $49.99

    Special Price: $39.99

    As low as: $19.99

    TDS Water Meter - HM Digital DM1 - Dual Mode - Installs Inline - Check the TDS level with the push of a button. Now you can easily check to make sure the water from your reverse osmosis system is top quality. Measure the tap water coming in vs. the purified water going out of your system at any time. Very easy installation. Simply cut the line out from the RO membrane housing and install the inline probe between the membrane housing and the shutoff valve, when possible. The closer to the membrane housing the better. Insert the ends of the tube into the John Guest quick connectors on the TDS meter probe. Then cut the inlet feed water line to the system and install the other T/probe. FEATURES Displays TDS levels of the feed water and product water with in & out electrode probes. Highly efficient and accurate due to its advanced microprocessor technology. Auto-Off function conserves battery power. The unit shuts off automatically after 10 minutes of non-use. Dual Range 0-9990 ppm (From 0 - 999 ppm the resolution is 1 ppm. From 1000 to 9990 ppm, the resolution is 10 ppm, indicated by a blinking 'x10' image.) Factory Calibrated: our meters are calibrated with a 342 ppm NaCl solution. Meters can be recalibrated with a mini-screwdriver. Comes equipped with John Guest Quick-Connect T-fittings as shown. Installs quickly and easily. SPECIFICATIONS Range: 0-9990 ppm Accuracy: ±2% Cable Length: 24.5" (including sensor) Power source: 2 x 1.5V button cell batteries (included) Battery life: over 1000 hours of continuous use Size: 7.6 x 2 x 4.7 cm (3 x .8 x 1.9 in.) Weight: 79.4 g (2.8 oz.) Always know if your RO membrane is performing correctly! Learn More
  6. RainSoft ® Ultrefiner Compatible TFC-RS9-22 RO Membrane 9568 - 21176 - 12448 -17374

    RainSoft ® Ultrefiner Compatible TFC-RS9-22 RO Membrane 9568 - 21176 - 12448 -17374

    Regular Price: $69.99

    Special Price: $49.99

    As low as: $34.99

    RainSoft ® Ultrefiner Compatible TFC-RS9-22 Reverse Osmosis RO Membrane - TFC 22 Gallon Per Day Membrane - Ref # 12448, 17374, 21176 & 13018. (fits 9568, 9564, 9596, 9596N, UF22T & others) Learn More
  7. RainSoft ® Ultrefiner Compatible TFC-RS9-50 RO Membrane UF50 - 18571 - 12447 - 18644 - 17370 - 21179

    RainSoft ® Ultrefiner Compatible TFC-RS9-50 RO Membrane UF50 - 18571 - 12447 - 18644 - 17370 - 21179

    Regular Price: $79.99

    Special Price: $59.99

    As low as: $44.99

    RainSoft ® Ultrefiner Compatible TFC-RS9-50 Reverse Osmosis RO Membrane - TFC 50 Gallon Per Day Membrane. Reference # 18644, 18571, 12447, 21179, 17370 for 9757, 21191 & UF50T. Learn More
  8. Pentek SW-1A # 150539 SW1 Slim Line Water Filter Housing Spanner Wrench

    Pentek SW-1A # 150539 SW1 Slim Line Water Filter Housing Spanner Wrench

    Regular Price: $9.99

    Special Price: $6.99

    As low as: $4.99

    Pentek SW-1A # 150539 SW1 Slim Line Water Filter Housing Spanner Wrench. Compatible With Culligan, Ametek, US Filter, Plymouth, Kleen Plus, American Plumber, Bruner & Many Other Brands. SW-1 Water Filter Housing Wrench. Fits 4" Slim Line Housings. (Slim Line Housings Have A 3 1/2" diameter "O" Ring) Ametek # 150294. Only for use in loosening filter housings, never to tighten. Overtightening may cause damage to the O-rings and make re-opening VERY difficult. Hand tighten only. Fits most standard style RO systems. Replaces 150294. For really stubborn filter housings our technicians will use two wrenches together for maximum power where one wrench might break or not do the job. Place the handles of two wrenches pointing in opposite directions and it will apply force evenly. Our techs know the tricks. Learn More
  9. Pentek # 151121 O-Ring Replacement For Slim Line Water Filter Housings

    Pentek # 151121 O-Ring Replacement For Slim Line Water Filter Housings

    Regular Price: $5.69

    Special Price: $4.99

    As low as: $3.00

    Pentek # 151121 O-Ring For Slim Line Water Filter Housing Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. O-Ring For Slim Line Water Filter Housing. Buna-N FDA Grade. (Slim Line Housings Use A 3 1/2" diameter "O" Ring) Ametek # 151121 Same as Culligan OR-38 O-ring. Learn More

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