Doulton proudly supports the W3 Project and every purchase of a Doulton product benefits the W3 Charity Project.
The Doulton UltraCarb OBE Ceramic Water Filter provides self-sterilization with submicron filtration at an economical cost! The DUC-OBE fits Doulton housings as well as any housing that requires a standard size small, 2.5" x 9.5", drinking water filter cartridge. Part Number W9223002.
The Ultra Carb OBE reduces :
The DUC-OBE UltraCarb Specifications:
The Doulton Ultra-Carb features ultra carbon, is silver impregnated, and has a carbon block + metallic media core. This Ceramic Filter is certified by NSF and the WHO.
Stages of Filtration: