The Doulton W9380003 Housing + W9125030 10" Fluoride Reduction Cartridge is an ideal solution for homes or apartments with water quality issues, but with minimal space for a water filtration system. The W9380003 Doulton countertop water filtration system is a two-stage filter that attaches easily to most standard faucets. Compactly designed, this system will fit onto most countertops, ensuring that clean tasting drinking water is always within your reach! A genuine OE system, the W9380003 uses Doulton short mount water filter candles, one of which are included. Get great tasting drinking water, from a filtration system small enough to fit onto your counter, by ordering the W9380003 Doulton countertop water filtration system from us today!