About This Compatible with Philips CA6903 & More ?€? Designed to replace AquaClean CA6903 filter, compatible with Philips Saeco Series 1200/2200/3200/5400, EP1220/2230/3241, PicoBaristo, Xelsis, Incanto, Exprelia, Intelia, and more. Protects Your Machine from Limescale ?€? Features advanced ion-exchange technology to prevent scale buildup in internal pipes, helping extend the life of your coffee machine and reduce descaling needs. Cleaner Water, Better Coffee ?€? Built-in activated carbon and micro-porous filter effectively remove chlorine, calcium, heavy metals, and micro-particles?€?delivering smooth, pure water that enhances coffee aroma and flavor. Easy to Install, Safe to Use ?€? One-click installation with secure locking design. Made from BPA-free, food-grade materials to ensure water safety for daily use. Long-Lasting & Eco-Friendly Choice ?€? Each filter lasts up to 3 months or 100 liters. Available in 1/2/4-pack options to match your routine. Reduce plastic waste while saving more per unit. Overview Material : Activated Carbon Product Dimensions : 3.4"D x 3.7"W x 1.7"H Item Weight : 4 ounces External Testing Certification : NSF Product Benefits : Removes chlorine, calcium, heavy metals, and micro-particles; prevents scale buildup