The Catit Triple Action Filter Removes Magnesium And Calcium From Tap Water. These Minerals Can Accumulate In Your Pet’S Lower Urinary Tract And Lead To Urinary Tract Diseases, Which Is A Common Health Issue For Cats. Additionally, This High Performance Filter Removes Chlorine Odours And Bacteria, And Retains Stray Hairs, Sediment And Debris.

Catit 2.0 Cat Fountain Triple Action Filter Cartridge