Customers in Canada can purchase Doulton & British Berkefeld products from our official Canada distributor Canada Water Filter

Doulton® HIS Push-fit Under Sink Water Filter System with Biotect® Ultra

SKU:W9320070-01

Choose your filter: Stainless steel

Stainless steel

Discreet under sink system
Sleek stainless steel sump
Powered by our Biotect Ultra ceramic filter

Free delivery over £25
14 day returns
Made in Britain

SKU: W9320070-01

Our WRAS-approved undermount sink water filter includes push-fit connectors and a Biotect® Ultra water filter cartridge. As a mains water filter, you can opt for a 3-way mixer tap, delivering hot/cold and filtered water or a single spout or install a pillar tap that sits separately from your main tap. Please see FAQs for more details.

Easy push-fit connection, no plumber required*
Reduces chlorine, microplastics, bacteria and cysts, insecticides and herbicides, and heavy metals.
Discrete undermount sink water filter
Better-tasting water in every drop

*dependent on DIY expertise.

Width	Depth	Height
300 mm	300 mm	600 mm

CRITICAL PERFORMANCE WARNING

PLEASE NOTE: This system is designed for use only with the Biotect Ultra and Biotect Ultra SI filter cartridges. For more targeted contaminant reduction please explore our Doulton DUO or TRIO under sink water filter systems.

Compatible with

Doulton® 3-Way Mixer Tap

Doulton® Pillar Tap

Doulton® Biotect® Ultra (2501)

Doulton® Biotect® Ultra SI (2505)

Not Compatible With

Doulton® Ultracarb (9501)

Doulton® Ultracarb SI (9505)

Doulton® Ultracarb M15 Filter (5594)

British Berkefeld® Ultra Sterasyl® (8674)

British Berkefeld® Ultra Fluoride (8B76)

Doulton® Limescale Reduction Cartridge (9A04) for DUO & TRIO systems

Doulton® PFAS Chlorine Reduction Cartridge (9H04) for DUO & TRIO Systems

Doulton® Nitrate Reduction Cartridge (9F04) for DUO & TRIO systems

Doulton® Sediment Reduction Cartridge (9E04) for DUO & TRIO systems

Doulton® Fluoride Reduction Cartridge (9B04) for DUO & TRIO systems