Reverse Osmosis Filters & Membranes

Hydrotech 33001068 replacement 25 GPD reverse osmosis membrane with filter set for Hydrotech RO systems. 25 gallons per day (GPD) membrane output R...

This CFS 5 pack replacement kit includes sediment, carbon block and inline GAC cartridges plus a membrane, covering a full filter change for PureGe...

Pura 41407008 quick change reverse osmosis membrane replacement for the Pura QCRO 4 Stage Quick Change RO System. This 75 gallon-per-day membrane r...

This 4 pack of CFS carbon water filter cartridges works as a reverse osmosis pre and post filter set, helping reduce bad taste and odor. Simple dro...

Universal 10 inch replacement filter set with carbon block, sediment, and inline filters for reverse osmosis systems. Includes carbon block, sedime...

Replacement pre and post filter compatible with Smart Water reverse osmosis GXRM10 systems. Compatible replacement for GXRM10 Simple drop-in replac...

Complete replacement filter set for 6 stage reverse osmosis systems. This 4 pack includes a carbon block filter, polypropylene sediment filter, GAC...

Hydrotech 33001033 replacement reverse osmosis membrane rated at 50 gallons per day. Polyamide thin-film composite (TFC) element, yellow with a whi...

Replacement water filter set for Hydro Logic Stealth RO100 reverse osmosis systems and most 10" filter housings. The set includes sediment and carb...

Applied Membranes Inc. 100 GPD reverse osmosis membrane, 1.8" x 12", made in the USA. Fits standard residential RO membrane housings and reduces to...

Replacement reverse osmosis membrane rated at 24 gallons per day, compatible with RE1812-24. Provides high dirt-holding capacity and superior sedim...

CFS reverse osmosis replacement membrane compatible with TLC-50 and the GXRM10RBL system, rated at 50 gallons per day. Replace every 6-12 months fo...

CFS replacement water filter cartridge set for 5-stage 100 GPD reverse osmosis systems. Carbon and activated carbon media reduce bad taste and odor...

CFS 4-piece replacement water filter set compatible with RFK-DRO5 and ROFK5 reverse osmosis models. The set includes sediment, carbon block, GAC, a...

CFS replacement water filter cartridges compatible with HDX reverse osmosis replacement filters. Each cartridge provides high dirt-holding capacity...

CFS female adapter 1/4" quick connect fittings for water filters and reverse osmosis systems. Push-fit technology lets you connect and disconnect t...

This CFS replacement filter kit is compatible with Proline Plus reverse osmosis systems. The universal 10-inch filters improve taste and clarity wh...

This CFS TFC-style reverse osmosis membrane is a compatible replacement or alternative for the Desal GE Osmonics TLC-150 RO membrane (part 1233581)...

This CFS reverse osmosis filter set includes replacement cartridges and a membrane, and is a compatible replacement for AC-30 systems. The coconut ...

These CFS activated carbon block filters are a compatible replacement for Puromax PC4 filters used in Puromax value line reverse osmosis units. The...

This CFS replacement water filter kit includes carbon block, polypropylene sediment and inline cartridges, and is a compatible replacement set for ...

Replacement reverse osmosis membranes from Filters4you. Choose your production rate and pack size above — all fit standard residential under-sink R...

Maintain your GE-style under-sink reverse osmosis system with a complete 3-piece replacement set (CFS-954): two carbon block filters (compatible re...

12-pack replacement filter kit for PC4 reverse osmosis systems, including carbon block, polypropylene sediment, and inline filter cartridges. 12 pa...

Complete 5-pack replacement filter kit for WaterMax H5000 5-stage reverse osmosis systems, including a 75 GPD membrane. Includes sediment, carbon b...

Five-pack of polypropylene sediment filter cartridges compatible with Pentek RO-2550 cartridge models. The universal 10" cartridges use 5 micron me...

Replacement water filter kit including polypropylene sediment, carbon block and inline cartridges, compatible with Aquasky ROT-5 stage reverse osmo...

Replacement reverse osmosis membrane compatible with Rainsoft 21176 RO system models. It provides high sediment reduction to help deliver cleaner, ...

Four-pack of 10" x 2" GAC inline / reverse osmosis post filter cartridges with 1/4" T33-style connections. Granular activated carbon polishes water...

Replacement reverse osmosis membrane compatible with Rainsoft 9565, 13016, 17375 and M-T1810R12 RO system models. It provides high sediment reducti...

CFS replacement reverse osmosis membrane made to fit TFC-RS9-22 systems. It provides fine filtration to reduce bad taste and odor from your drinkin...

Nine-filter replacement set compatible with Purenex 4C-2S-2I-1M75 for standard reverse osmosis water filtration units: 4 block activated carbon fil...

Universal 10 inch activated carbon block filters compatible with US Water Systems 200-RO-DI and US Water 50 to 150 GPD RO-DI systems. Reduces chlor...

Replacement filter combo set for the GE GXRM10RBL reverse osmosis system, compatible with FX12P and FX12M cartridges. Includes a 50 GPD reverse osm...

Replacement reverse osmosis membrane compatible with Watts W-1812-36 and the GXRM10RBL system. Made for simple and easy installation. Replacement r...

Replacement filter set for GE GXRM10RBL and GXRM10G reverse osmosis systems, compatible with FX12M and FX12P cartridges. Includes two 5 micron carb...

CFS – 1 Pack Reverse Osmosis Membrane 35 GPD Compatible with Vertex MF-4009 (TFC-35) Models – Whole House Water Filtration System Replacement Membr...

Membrane color may vary.Replacement Pre & Post FiltersThis is not an OEM product. Any brand names or part numbers referenced are used solely fo...

CFS – 3 Pack Double Capacity Replacement Pre-Filter Set for Ultimate Series Reverse Osmosis Water Filter System – 3 Stage Filtration System – Whol...

CFS – 1 Pack Reverse Osmosis Membrane of 100 GPD Compatible with RO System Models – Whole House Water Filtration System Replacement MembraneCOMPLET...

CFS – Replacement Water Filter Kit Includes Sediment & Carbon Cartridge Compatible with 10" Reverse Osmosis and Under Sink Systems Models – Rem...

Any brand names or logos are the registered trademarks of their respective owners. Any use of any brand name or model designation for this product ...

CFS – 4 Pack Water Filters Cartridge Compatible with Reverse Osmosis System filter – Remove Bad Taste & Odor – Stage1-3 & 5 Replacement Fil...

These are 100% made in USA , the Locking Clips are not required to make a secure connection. These clips are often used to keep owners/users from t...

CFS – 1 Pack Replacement Membrane for 50 GPD Reverse Osmosis Membrane Models – Whole House Water Filtration System Replacement Membrane – 1.75" X 1...

Aquatic Life Compatible Reverse Osmosis (RO) 10" Replacement Filter Kit (Sediment, Carbon) by CFS For Kent Marine, Seachem, Spectrapure, and all RO...

Compatible Dow Filmtec TW30-1812-50 Reverse Osmosis Membrane by CFS Polyamide Thin-Film Composite Rated at 50 psi and produces about 20% more perme...