GE Osmonics ® Purtrex PX-5-978 Sediment Replacement Water Filter # 93023  9 7/8" 5 micron.  High capacity.

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.

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 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 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. 

RainSoft ® Ultrefiner TRS2514-150 Reverse Osmosis Compatible RO Membrane (DISCONTINUED) 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. ORDERING THE RAINSOFT TRS2514-150 HERE WILL BE FULFILLED WITH THE DOW FILMTEC 100 GPD MEMBRANE, MEMBRANE HOUSING AND 1000 ml FLOW RESTRICTOR.