About This

• FOUR PIECES IN STAGE ORDER - The 5 micron sediment filter goes first, holding back the dust, particles and rust that would load the stages behind it. Two carbon blocks follow, taking chlorine out before the water reaches the membrane. The inline post filter sits after the storage tank and polishes on the way to the faucet.
• BETTER-TASTING WATER FROM EVERY SOURCE - Whether your home runs on municipal tap water or a private well, the carbon reduces the chlorine taste and odor that make water unpleasant to drink and cook with, better-tasting water from the system you already own. For certified reduction of specific contaminants, look for cartridges tested to NSF/ANSI 53 for those claims.
• FITS THESE SYSTEMS - Replacement for the FILTER-SET-ES position, covering ROES-50, ROES-75, ROES-PH75, ROES-UV75, ROES-UV75-SS, ROES-PHUV75, RO-45, RO-90 and RO-PUMP. The drop in cartridges are standard 10 by 2.5 inch, so the same set fits most other four and five stage systems built around standard filter bowls.
• CHECK THE POST FILTER FITTING - The inline post filter has quarter inch quick connect fittings, so it pushes onto quarter inch tubing with no tools and no tape. It will not seat on three eighths inch line. Here is the ten second test: if your current post filter has to be turned with a wrench, you have the threaded style instead.
• A NOTE ON THE ALKALINE STAGE - Some systems carry a calcium carbonate cartridge that raises pH after the membrane. This set does not include one, and the inline option on this page is a standard carbon post filter rather than an alkaline cartridge. If remineralization is why you bought your system, that stage is a separate part.

Overview

• Material : Polypropylene (PP)
• Product Dimensions : 2.5"D x 2.5"W x 10"H
• Product Benefits : Reduces Chlorine
• Brand : CFS
• Item Highlight : Sediment, two carbon blocks and a 1/4 in quick connect inline post filter. No membrane.