Doulton CleanSoft™ limescale reduction cartridge fitted in the first chamber of the DUO™ drinki..
Doulton® Fluoride Reduction Cartridge 10" Short Mount Candle for use in Duo System. Reduce unwanted ..
Doulton Supercarb Candle 10 Inch Short Mount Will fit HIP, HIS, HCP counter top and DUO housing..
10" Doulton Supercarb Candle with Franke M15 type fitting. Compatible with Franke Triflow ..
ULTRACARB™ Doulton Ultracarb Candle 10 inch Short Mount will fit HIP, HIS, HCP counter top and ..
The popular Water Gem II System enables quick filter changes without having to shut the water off. T..
Genuine replacement water gem filter cartridge for the water gem drinking water system. Improves tas..
Doulton RIO 2000 Multi-Candle High Flow Filters and Carousel Modulewith 6 x Silver impregnated ..
Doulton RIO 2000 replacement candles only6 x Silver impregnated mini-Sterasyl Candles for RIO 2000 &..