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RainSoft Water Filters ®
RainSoft ® Ultrefiner RO Compatible Replacement Sediment Prefilter Water Filters for RainSoft Reverse Osmosis Systems
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GE Osmonics ® Purtrex PX-5-978 Sediment Replacement Water Filter # 93023Learn MoreGE Osmonics ® Purtrex PX-5-978 Sediment Replacement Water Filter # 93023 9 7/8" 5 micron. High capacity.
- GE Osmonics ® Purtrex PX-30-978 Sediment Replacement Water Filter # 93020GE Osmonics ® Purtrex PX-30-978 30 Micron Sediment Water Pre Filter. True-graded density pure polypropylene depth filter. # 93020 9 7/8" long X 2 1/2" diameter. 40 per case, sold individually. Order a case and save even more.Learn More
- Pentek P25-20 # 155226 P2520 Polydepth Sediment Replacement Water Filter CartridgeLearn More
Pentek P25-20 # 155226 P2520 Polydepth Sediment Replacement Water Filter Cartridge Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands Spun Polypropylene 25 Micron Sediment Water Filter. 20" long X 2 1/2" diameter. 20 per case, sold individually. Ametek # 155226 P-Series cartridges are manufactured from 100% pure polypropylene fibers. Order a case and save even more.
- KX Matrikx ® 10/2 Carbon Block Water Filter # 10-250-190-975 ReplacementKX Matrikx ® 10/2 Carbon Block Water Filter # 10-250-190-975 Compatible Replacement. If you order the KX 10/2 you will receive the GGN 10/2 as the new replacement as the KX 10/2 has been discontinued by KX Industries. 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
- Omnipure ® CL-6RO-T/33 GAC Inline Replacement Water FilterLearn More
Omnipure ® CL-6RO-T/33 inline GAC carbon water filter replacement cartridge. 1/4" (-B) or 3/8" (-C) FNPT (Female National Pipe Thread) connections. Replacement Jaco connectors and John Guest Speedfit connectors available separately for 1/4" or 3/8" tube. 50 per case, priced and sold individually. Order a case and save even more.
- Omnipure ® CL-10RO-T/33 GAC Inline Replacement Water FilterLearn More
Omnipure ® CL-10RO-T/33 inline GAC carbon water filter replacement cartridge. 1/4" (-B) or 3/8" (-C) FNPT (Female National Pipe Thread) connections. Replacement Jaco connectors and John Guest Speedfit connectors available separately for 1/4" or 3/8" tube. 25 per case, priced and sold individually. Order a case and save even more.
- RainSoft ® Hydrefiner P-6 # 9868, P6, 9791, 17365 Compatible Replacement Water FilterLearn More
RainSoft ® Hydrefiner Compatible P-6 # 9868, 9794, 9791, 9751, 9277, P6 - Fits 9865, 9755, 9765 (226679), 9246, 167553. - 8 1/2" X 2 1/2" - Replacement Water Filter #12468, , 142197, 14530, 17365 - 1/4" FNPT screw on. - Installation Note: The threaded part in the top of the housing cap is a "nipple". It may come out with the filter or with the housing. Whichever one it is in after the filter is removed the nipple can then be taken from the other item. It is just a small section of threaded tube.
Out of stock - RainSoft ® Hydrefiner P-12 # 9875 - 9879 17561, P12, 17366 13199 Compatible Replacement Water FilterRainSoft ® Hydrefiner P-12 # 9875 - 9879 17561, P12, 17366 13199 Compatible Replacement Water Filter. RainSoft ® Compatible P-12 # 9875 P12, Replacement Water Filter - Fits 9878, 9879 & Other Hydrefiner Systems - # 17561, 17366 , 13199. 6" long by 4 9/16" diameter. - 1/2" UNS Compression Female Threaded - Installation Note: The threaded part in the top of the housing cap is a "nipple". It may come out with the filter or with the housing. Whichever one it is in after the filter is removed the nipple can then be taken from the other item. It is just a small section of threaded tube. 12 per case, sold individually. Order extras and save even more.Learn More
- RainSoft ® Ultrefiner TFC-RS9-12 Compatible Reverse Osmosis RO Membrane 9565 17375RainSoft ® Ultrefiner TFC-RS9-12 Compatible Reverse Osmosis RO Membrane 9565 17375. TFC 12 Gallon Per Day Membrane - Ref # 13016, 17375 for 9565 and others. (fits 9591, 9594, 9565 & others)Learn More
- RainSoft ® Ultrefiner Compatible TFC-RS9-22 RO Membrane 9568 - 21176 - 12448 -17374RainSoft ® 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
- RainSoft Ultrefiner Compatible TFC-RS9-50 RO Membrane UF50 - 18571 - 12447 - 18644 - 17370 - 21179RainSoft ® 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
- RainSoft ® Ultrefiner TFC-RS12-16 9548 17377 Compatible Reverse Osmosis RO MembraneRainSoft ® Ultrefiner TFC-RS12-16 9548 17377 Compatible Reverse Osmosis RO Membrane. RainSoft ® Ultrefiner Compatible TFC-RS12-16 Reverse Osmosis RO Membrane - TFC 15 Gallon Per Day Membrane - Ref# 17377 & T212-16-MU Fits 9548 & others. (fits 9554 & others)Learn More
- RainSoft ® Ultrefiner TFC-RS12-10 Compatible Reverse Osmosis RO Membrane T-212-10-MU 17378RainSoft ® Ultrefiner TFC-RS12-10 Compatible Reverse Osmosis RO Membrane T-212-10-MU 17378. TFC 10 Gallon Per Day Membrane - Ref# 17378 & T-112-10-MU Fits 9772 & others. (fits 9654, 9664, 9666, 9330, 9345, 9346, 9370, 9523, 9530, 9532, 9543, 9545, 9346 & others) (ECO TFC ERO-300 Compatible) T112-10Learn More
- RainSoft ® Ultrefiner CTA-RS12-10 RO Compatible Reverse Osmosis Membrane 9744 17379RainSoft ® Ultrefiner CTA-RS12-10 RO Compatible Reverse Osmosis Membrane 9744 17379. RainSoft ® Ultrefiner Compatible CTA-RS12-10 Reverse Osmosis RO Membrane - CTA 10 Gallon Per Day Membrane - 9744 & 17379 (CTA-C112-10) (fits 9784, 9787, 9788, 9669, 9684, 9687, 9688, 9689, 9324, 9329, 9334, 9338, 9339, 9369, 9374, 9389, 9394, 9524, 9529, 9539, 9538, 9544 & others) C212-10-MU (CTA - ERO-200 Compatible)Learn More
- RainSoft ® Ultrefiner TRS2514-150 Compatible Reverse Osmosis RO Membrane 9792, 17380, 9556RainSoft ® Ultrefiner TRS2514-150 Reverse Osmosis Compatible RO Membrane 9792, 17380, 9556. TFC 150 Gallon Per Day Membrane - Ref.# 17380 & M-T2514AP Fits 9792 & others. (fits 9690, 9695, 9696, 9340, 9350, 9355, 9356, 9390, 9395, 9396, 9550, 9555, 9556, 9694X2 & others) We suggest replacing this membrane, housing and flow restrictor with standard sizes. A standard size replacement membrane is much less expensive and so much easier to replace. We suggest using the standard size Dow Filmtec 100 GPD membrane, RO membrane housing and 1000 ml inline flow restrictor. Ordering the RainSoft TRS2514-150 here will be fulfilled with the Dow Filmtec 100 GPD membrane, Membrane housing and matching flow retrictor.Learn More
- TDS Meter - Test For Total Dissolved Solids In Water - Reverse Osmosis Membrane Tester - TDS MeterTDS 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 RemovedLearn More
- TDS Meter Inline Water Tester DM1 - HM Digital Dual Mode Reading - Easily Installs Inline - Very Simple To UseTDS 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
- 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
- Pro Products Sani System Water Filtration System SanitizerSani-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
Be sure to check our
Parts Department for important parts such as
TDS Testers For Reverse Osmosis Membranes,
Replacement Tanks,
O-rings ,
Filter Housing Wrenches,
Faucets,
Pumps,
Fittings,
UV Systems and more parts for your
reverse osmosis pure water filtration system. View maintenance and
servicing tips online at our
Installation & Trouble shooting Guide.