Toggle Nav
Save With Quantity Discounts On Replacement Water Filters and Reverse Osmosis Membranes
Cart ()
Order Tracking

Low Prices and Fast Shipping

Since 1999

Toggle Nav
Cart ()
Order Tracking
Search
Advanced Search
Menu
Menu
Account

Atlantic Filter Water Filters

Atlantic Filter Water Filters

Atlantic Filter HR-35-TFC-4W Premium Compatible RO Replacement Water Filters and Reverse Osmosis Membranes.

Compatible replacements for:

Atlantic Filter ®* HR-35-TFC-4W S7111 Sediment Prefilter

Atlantic Filter ®* HR-35-TFC-4W S7128 Carbon Block Filter

Atlantic Filter ®* HR-35-TFC-4W S7125 GAC Carbon filter

Atlantic Filter ®* HR-35-TFC-4W S7206 Inline Post Filter

Atlantic Filter ®* HR-35-TFC-4W S1448RS RO Reverse Osmosis Membrane

 Compatible replacements for:

Atlantic Filter ®* HR-35-TFC-4W S7128 Carbon Block Filter
Atlantic Filter ®* HR-35-TFC-4W S7125 GAC Carbon Filter
Atlantic Filter ®* HR-35-TFC-4W S7206 Inline Post Filter
Atlantic Filter ®* HR-35-TFC-4W S1448RS RO Reverse Osmosis Membrane
Atlantic Filter ®* HR-35-TFC-4W S7111 Sediment Prefilter

 

IMPORTANT ADDITIONAL INFORMATION FOR ATLANTIC FILTER HR-35-TFC-4W RO REVERSE OSMOSIS DRINKING WATER SYSTEM

Use the Omnipure K-2333 in place of the S7206W inline post filter.  Many of these systems were installed with 3/8" tube connections, but measure yours to be sure you order the correct size.

How to Select Water Filter Connector Sizes
.

Replacement Filters Are Listed Below. For Other Service Parts For Your RO System See Our Parts Department.

 

Service And Installation Guide - Water Filter Change Instructions, more.....

  1. GOES GREEN- Premium Compatible Carbon Prefilter Replacement Water Filter Cartridge - 1000
    S7128 Premium Compatible Goes Green Sediment Carbon Prefilter Replacement Water Filter Cartridge for S7128 Aqua Systems, Hellenbrand, Avian, Lancaster, Steeltec, Lindyspring, Water Care, PURO, Atlantic Filter, Pure-Tel, Water-Right, Master Water & m
    S7128 Premium Compatible Goes Green Sediment Carbon Prefilter Replacement Water Filter Cartridge for Aqua Systems, Hellenbrand, Avian, Lancaster, Steeltec, Lyndypring, Water Care, PURO, Atlantic Filter, Pure-Tel, Water-Right, Master Water and Others.
    Learn More
    $26.99 As low as $14.99
    Add to Wish List Add to Compare
  2. Vu-Flow NT 60 SC 250 Mesh (61 Micron) 1 1/2" Spin Down Polyester Screen Replacement Water Filter Screen Element
    Vu-Flow NT 60 SC 250 Mesh (61 Micron) 1 1/2" Spin Down Polyester Screen Replacement Water Filter Screen Element
    Vu-Flow NT 60 SC 250 Mesh (61 Micron) 1 1/2" Polyester Screen Replacement For NT, Combo or RNT Filter Elements. Just flush clean and reuse the filter screen cartridge over and over again. Great for wells, irrigation, sprinklers, valves, pumps and sand filtration. If you have well water or high suspended sediment in your water you will love these cleanable and reusable spin down screen water filters.
    Learn More
    $42.99 Special Price $29.99 As low as $25.99
    Add to Wish List Add to Compare
  3. GOES GREEN -S7125 Premium Compatible GAC Carbon Post-Filter Replacement Water Filter Cartridge - 1000
    S7125 Premium Compatible Goes Green GAC Carbon Post Filter Replacement Water Filter Cartridge for S7125 Aqua Systems, Hellenbrand, Avian, Lancaster, Steeltec, Lindyspring, Water Care, PURO, Atlantic Filter, Pure-Tel, Water-Right, Master Water and Others
    Aqua Systems, Hellenbrand, Avian and other brands S7125 Premium Compatible Goes Green GAC Carbon Post Filter Replacement Water Filter Cartridge, Lindyspring LSRO35 Reverse Osmosis Replacement Carbon Filter, Steeltec RO-335 Reverse Osmosis Replacement Water Filter, Hellenbrand MRO-35 Reverse Osmosis Replacement Filter, Watercare Corp. Ultrowater RO35 Reverse Osmosis Replacement Carbon Sediment Filters, PURO Puro-35T Reverse Osmosis Replacement Water Filters, Atlantic Filter Corp. Replacement Water Filters, Avian 335 Replacement Water Filters, Lancaster Water Treatment LRO-35 Reverse Osmosis Replacement Carbon Sediment Water Filters, Pure-Tel Premier Series Reverse Osmosis Replacement Filters, Water-Right Eclipse TM WRO-35 Reverse Osmosis Replacement Filters, PuMaster Water Conditioning ro-35T Reverse Osmosis Replacement Carbon and Sediment Water Filters. Buy more and get extra savings!
    Learn More
    $34.99 Special Price $24.95 As low as $13.99
    Add to Wish List Add to Compare
  4. GOES GREEN - S1448RS Compatible Reverse Osmosis Replacement Membrane - 1000
    S1448RS Goes Green GGN-CL-Membrane Compatible Replacement Reverse Osmosis Fits Hellenbrand, Clack, Aqua Systems and others
    S1448RS Compatible Reverse Osmosis Membrane; 50 GPD. PW1448. Fits various brands including Aqua Systems, Atlantic Filter Corp., Avian, Hellenbrand, Lancaster Water Systems, Lindyspring, Master Water Conditioning, Puretel Premier Series, PURO 35T, Steel Tec, Water Care Corp., Water-Right and others.
    Learn More
    $99.99 Special Price $59.99 As low as $44.99
    Add to Wish List Add to Compare
  5. Omnipure K2333 Inline GAC Carbon Replacement Water Filter -1000
    Omnipure ® K2333 Inline GAC Carbon Replacement Water Filter
    Omnipure ® K2333 2" X 6" GAC Inline Replacement Water Filter With Quick Connect Fittings. 50 per case, sold individually. 50 per case, sold individually. Order a case and save even more.
    Learn More
    $19.99 Special Price $12.99 As low as $9.49
    Add to Wish List Add to Compare
  6. Microline / Clack ® S3069 water filter housing o-ring
    Microline / Clack ® S3069 water filter housing o-ring
    Microline / Clack ® S3069 o-ring. Fits Microline - Clack sump #S7029. Replace O-rings when changing the filters to help prevent leaks. Be sure to replace the o-rings in all older systems. Be sure to use Dow 111 Silicone sealant to help prevent leaks.
    Learn More
    $8.99 Special Price $5.99 As low as $3.99
    Add to Wish List Add to Compare
  7. Molykote-From DOw Corning- 111 Compound-6 Gram O-ring Silicone Lubricant & Sealant-Dow-111-5-gram-1000
    Dow Corning - Molykote ® 111 6 gram O-ring Silicone Lubricant and Sealant - Be sure to lube your O-rings to help prevent leaks.
    Dow Corning/ Molykote ® 111 6 gram O-ring Silicone Lubricant and Sealant - 6 gram pillow pack. (like a ketchup packet) Great O-ring sealant and lubricant. FDA and NSF approved. (Do Not Use Petroleum Jelly As It May Break Down O-rings Or Housings) This is the same premium grade silicone sealant and lubricant used in underwater photography cameras, scuba gear and other underwater applications that simply can't afford leaks. Why not use the best for your reverse osmosis or drinking water filtration system?
    Learn More
    $5.99 Special Price $3.99 As low as $1.79
    Add to Wish List Add to Compare
  8. Microline / Clack Water Filter Wrench for Reverse Osmosis Systems
    Microline - Clack Water Filter Housing Sump Spanner Wrench S3072

    Microline - Clack Filter Housing Spanner Wrench - Fits standard Microline and Clack Systems. #3072.  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. 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 when opening stuck filter housings. Place the handles of two wrenches pointing in opposite directions, use both hands and it will apply force evenly. Two filter housing wrenches work better than just one.  Our techs know the tricks.

    Learn More
    $12.99 Special Price $8.99 As low as $6.99
    Add to Wish List Add to Compare
  9. 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
    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
    Learn More
    $49.99 Special Price $37.99 As low as $17.99
    Add to Wish List Add to Compare
  10. 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
    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. 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. Always know if your RO membrane is performing correctly!
    Learn More
    $49.99 Special Price $39.99 As low as $19.99
    Add to Wish List Add to Compare
  11. TDS Water Meter Dual Mode Readings - DM2 HM Digital Professional Grade
    TDS Water Meter Dual Mode Readings - DM2 HM Digital Professional Grade - Easily Installs Inline - Very Simple To Use
    TDS Meter Dual Mode Readings - Professional Grade - Easily Installs Inline - Very Simple To Use. Measure the tap water coming in vs. the purified water going out of your system at any time. Use the meter to determine when the filters need to be changed. Highly efficient and accurate due to its advanced microprocessor technology. Displays TDS levels of the Feed Water and Product Water with in & out electrode probes. Auto-Off function conserves battery power. The unit shuts off automatically after 20 seconds. Dual Range - Measures from 0-999 ppm, with a resolution of 1 ppm.
    Learn More
    $69.99 Special Price $49.99 As low as $29.99
    Add to Wish List Add to Compare
  12. 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..
    Learn More
    $7.99 Special Price $4.99 As low as $2.49
    Add to Wish List Add to Compare
  13. Amtrol ® RO 4 RO Replacement Reverse Osmosis Water Accumulator Tank
    Amtrol ® RO 4 RO Replacement Reverse Osmosis Water Accumulator Tank
    Amtrol ® RO 4 RO Replacement Tank for Reverse Osmosis Water Systems. 4.4 Gallon (15" high X 11" diameter - including base) SS Stainless Steel Connection Stem - Connection Size: 1/4" MNPT - Valve Optional
    Learn More
    $79.99 Special Price $59.99 As low as $49.99
    Add to Wish List Add to Compare
  14. GOES GREEN - REVERSE OSMOSIS Stainless Steel Water Storage Tank - 1000
    SS Stainless Steel Reverse Osmosis Storage Tank - Premium Quality

    SS Stainless Steel Reverse Osmosis 4.4 Gallon Total Capacity Tank

    This is one of the finest RO tanks we have ever seen. The patented O-ring seal on the air stem assures "set and forget" pressure settings. Keeping the pressure in the tank set correctly is an important factor in operating your RO system. Approximately 14" high (without the tank valve) X 11" in diameter.

    Learn More
    $149.99 Special Price $88.99 As low as $75.99
    Add to Wish List Add to Compare
  15. Air Pressure Gauge for Reverse Osmosis Water Accumulator Tanks -1000
    Air pressure gauge for reverse osmosis water accumulator tanks
    Air pressure gauge for reverse osmosis water accumulator tanks - Specially calibrated for reverse osmosis system tanks. Scale from 1 to 20 PSI. Large scale reading over small PSI range allows optimum accuracy. Just like car tires lose air pressure, so does the bladder of your reverse osmosis water accumulator tank. Improper tank air pressure will cause your system to operate improperly. This is a must for all reverse osmosis system owners.
    Learn More
    $24.99 Special Price $17.99 As low as $12.99
    Add to Wish List Add to Compare
  16. Atlantic Filter Compatible Disclaimer
    Atlantic Filter Compatible Disclaimer
    Atlantic Filter Compatible Disclaimer - * Atlantic Filter ® is the registered trademark of Atlantic Filter, the manufacturer of Atlantic Filter ® brand water treatment equipment. The replacement filters and membranes listed above are not manufactured or endorsed by Atlantic Filter. Rather, these filters and membranes are manufactured by other companies. While these filters and membranes are compatible for use in Atlantic Filter ® Millennium MRO-35 brand water treatment equipment, we make no representation as to whether using these filters and membranes is consistent with the warranty and specifications applicable to Atlantic Filter ® equipment.
    Learn More
    $0.00
    Out of stock
    Add to Wish List Add to Compare
Parts Department

Problem Water Filters

SEE OUR ONLINE HELP GUIDE

Compare Products
  1. Remove This Item
Compare
Clear All
You have no items to compare.
My Cart

  1. ​

Filter Change Email Reminder

My Wish List
Last Added Items
  1. Add to Cart
    Remove This Item
Go to Wish List
You have no items in your wish list.