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 hard water 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.

Key Features: 

• Great Tasting Water - Improves the overall quality of your drinking water, by enhancing taste and removing odour and contaminants from your water supply.  Leaves you with fresh delicious drinking water.
• Reduces Limescale and Improves Taste - Ideal for hard water areas, our limescale water filter is designed to reduce build-up before it reaches the ceramic filter cartridge. Not only does it protect your appliances, but it also removes the characteristic chalky taste of hard water-delivering cleaner, fresher-tasting water for the whole family (pets included).
• Replacement Filter - This filter is compatible for use within our Duo Countertop, Duo & Trio undercounter water filtration systems. Pack contains [1] filter cartridge.
• Proudly Made in Britain - From a company with over 200 years of experience in water filtration, our first water filter was made in 1826. Our craftsmen continue to manufacture high-quality, reliable ceramic filters in our own factory in the heart of the UK's Potteries district.
• Rigorously tested - Our systems and filter cartridges undergo thorough testing to meet the highest standards. This commitment to quality is why we remain the gold standard in water filtration. For optimal performance, filters should be replaced every 3 months.