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

countertop plastic water filter with tap

A woman getting a drink from her countertop water filter

mother and son getting water from countertop water filter

countertop plastic water filter with tap dimensions

countertop steel water filter with tap dimensions

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Doulton® Countertop Water Filter System with Biotect® Ultra

SKU:W9331215-01

Choose your filter: Chrome

Chrome Plastic

Perfect for renters
Compatible with most taps
Powered by the Biotect Ultra ceramic filter

Free delivery over £25
14 day returns
Made in Britain

SKU: W9331215-01

Our countertop system with Biotect ® Ultra is a quality water filter system created to provide maximum durability. Available in stainless steel and fitted with a chromium plated brass base, or plastic housing your ceramic filter receives the ultimate level of protection.

Our system is fitted with a long life, cleanable ceramic NSF & WRAS approved Biotect ® Ultra filter element to provide you with up to 120 litres per hour of refreshingly clean, drinking water on tap.

All countertop systems connect to an existing tap using the supplied 22mm diverter valve and are designed to sit next to a sink on a kitchen counter or a work surface. Any kitchen, anywhere!

The countertop system is extremely easy to install and to uninstall when required by simply unscrewing from your tap. This makes it the perfect water filter solution for those in rented accommodation, or anyone who is frequently on the move but desires the benefits of clean, tasty filtered drinking water.

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® 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

Doulton Countertop Water Filter System (White or Chrome)

1 x M22 Thread Doulton Diverter Valve

1 x Doulton Biotect Ultra (2501) Filter

Technical Documentation

Download instructions and test reports.

Product Instructions

Doulton Counter Top Water Filter System Instructions

How-To Video Gallery

Watch tutorials for setup and maintenance.

How to Set Up Your Doulton Tap-Mounted Countertop System

Free shipping is available on orders over £25/€25.

Next working day delivery is available for orders placed by 11:00 (Monday to Friday), subject to the destination and courier availability. Orders placed after this time will be processed on the next working day.

Additional details and options specific to your country will be provided at checkout.

Advanced Filtration Technology

Eco-Conscious Hydration

Doulton® Countertop Water Filter System with Biotect® Ultra

Doulton® Countertop Water Filter System with Biotect® Ultra