Doulton HIP DUO BTU (2501) Biotect Ultra +plus Fluoride Filter | or | KDF Filter | or Pfast Filter | Doulron Duo Under Sink Water Filter System

Hassle-Free Installation

Enjoy a seamless setup with complimentary on-site installation by an experienced professional, included with your Doulton® HIP DUO Under Sink Water Filter System.

Designed to fit neatly beneath your sink, the HIP DUO keeps your kitchen looking tidy while delivering filtered drinking water through a dedicated deluxe faucet. Installation instructions and an installation pack are also included.

Two-Stage Filtration for Added Peace of Mind

Stage 1: Choose Your Pre-Filter

Select the pre-filter cartridge that best suits your water filtration needs when adding the system to your basket:

• FRC (9B04) Fluoride Reduction Cartridge

• KDF (9004) Heavy Metal Reduction Cartridge

• Pfas Forever Chemical Reduction Cartridge

Stage 2: Biotect® Ultra Ceramic Filtration

Water then passes through the independently certified Biotect® Ultra ceramic filter, designed to reduce a range of contaminants, including:

• Bacteria and cysts, including Giardia and Cryptosporidium

• Common insecticides and herbicides

• Microplastics

• Heavy metals, including lead, cadmium and mercury

• Chlorine and monochloramine

Reduction performance varies by contaminant and cartridge configuration. Please refer to the product’s performance claims table for specific reduction levels and applicable NSF/ANSI testing protocols.

Filter Replacement

For best performance, replace the cartridges according to their rated capacity, the manufacturer’s recommendations and your water quality.

What’s in the Box

• 1 × Doulton® HIP DUO System Body

• 1 × FRC (9B04) Fluoride Reduction Cartridge or KDF (9004) Heavy Metal Reduction Cartridge, according to your selection

• 1 × BTU (2501) Biotect® Ultra Ceramic Filter Cartridge

• 1 × Doulton Pilalr Faucet

• 2 × 1.5 m lengths of ¼-inch tubing

• 2 × Stem Elbows

• 1 × Faucet Connector

• 1 × Ball Valve