Doulton® Limescale Reduction Cartridge (9A04) for DUO & TRIO systems
Doulton · our rating 38
from £36.45 at 1 retailer
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Where to buy
| Retailer | Price | RRP | 30-day change | |
|---|---|---|---|---|
| Doulton | £36.45 | — | — | View at Doulton |
Price history
Price tracking started 2026-07-21 — the history chart appears once we have a few days of data.
Specs
Specially chosen by the experts at Doulton®, our limescale water filter can be installed ahead of the ceramic water filter cartridge to reduce the build-up in your water. As well as protecting your appliances, this water filter for limescale removes its characteristic chalky taste – so is ideal for use in hardwater areas. Use within our Duo Countertop, Duo & Trio undercounter water filtration systems, and for the best water filter for limescale results, change it every three months. Limescale filter cartridge to reduce build-up on kitchen appliances Removes the chalky taste associated with hard water Lasts for 3 months* *dependent upon water quality
