The Catit Stainless Steel Water Fountain is the cats whiskers! Its cleverly designed for our feline friends. . plus its dishwasher safe and comes with a filter pad. Features:High grade stainless steelHygienic and dishwasher safe topLarge water-to-air surface maximises oxygenationHolds 2 L / 64 fl oz of waterIncludes filter padSmall energy-efficient pumpEasy to disassemble and cleanThe stainless steel top is clean and shallow, so your cat can drink without putting any stress on their whiskers. The fountain encourages your cat to drink more, which helps prevent urinary tract infections. Replacement filtersSet of 2 Catit Fresh & Clear Dual Action Filters for use with the Catit Fresh & Clear Stainless Steel Drinking Fountain. The premium quality filter collects large particles and debris, helps reduce odours and absorbs impurities. The Dual Action Filters are of Catit quality and are guaranteed to safely and optimally purify your cat’s drinking water for approximately 30 days. After 30 days, filtrations effects will start to gradually decrease and bacteria may start to form within the fountain reservior. Replace your filter every month, or sooner if the filter is saturated. Rinse the filter under running water and place into the designated area in the fountain.