Description
Doulton® Limescale Reduction Cartridge (9A04) – SKU: W9125010
Compatible with TRIO & DUO Under Sink Systems + Duo Faucet Connect Countertop
Specially selected by the experts at Doulton®, the 9A04 Limescale Reduction Cartridge is designed to tackle hard water problems at the source. Installed ahead of the ceramic filter, it helps reduce temporary hardness, protect appliances, and eliminate the chalky taste commonly associated with limescale.
Key Features
• Limescale Protection: Reduces scale build-up on kettles, coffee makers, and other kitchen appliances
• Improved Taste: Removes the unpleasant chalky flavor from hard water
• Easy Integration: Fits seamlessly into Doulton DUO & TRIO under-sink systems
• Long-Lasting Performance: Effective for up to 6 months of use*
• Eco-Friendly: A sustainable alternative to bottled water
Usage & Maintenance
• Install ahead of the ceramic filter cartridge for optimal results
• Replace every 6 months, depending on water hardness and usage
• Ideal for homes in hard water regions








