Microplastic Free UK
Doulton HIS Push-Fit Under-Sink Filter
Verified Free

Doulton HIS Push-Fit Under-Sink Filter

Doulton

£284.95

Buy on Amazon

Price as of 4 August 2026 at 06:39 UTC. Prices and availability change; the price shown on Amazon at the time of purchase is the one that applies.

Microplastic Status

Based on available ingredient data, Doulton HIS Push-Fit Under-Sink Filter does not contain known microplastic ingredients. Materials used include stainless steel sump, Biotect Ultra ceramic element with activated carbon core, LLDPE tubing in the installation kit, push-fit connectors. This assessment is based on publicly available product information and ingredient databases.

How we assess products

About This Product

Based on available material data, this is the rare filter whose own body is not plastic: Doulton specifies a "Sleek stainless steel sump" and the element is ceramic with an activated carbon core, so the water sits against steel and ceramic rather than a polymer. The supply tubing and push-fit connectors in the installation kit are plastic, as they are on any plumbed filter, but the water only transits them. Doulton lists microplastics among what the system reduces.

Materials

  • stainless steel sump
  • Biotect Ultra ceramic element with activated carbon core
  • LLDPE tubing in the installation kit
  • push-fit connectors

Where to Buy in the UK

Amazon £284.95
Buy on Amazon
Doulton £270-300
Buy on Doulton

Amazon price as of 4 August 2026 at 06:39 UTC. Prices and availability change; the price shown on Amazon at the time of purchase is the one that applies.

Buying Guide

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Added: 25 July 2026 | Last verified: 25 July 2026

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