Affordable Package: It contains 12 replaceable platinum filters and is fully compatible with any Drinkwell Platinum water dispenser. Includes water dispenser cleaning kit. Buy this kit once and meet your filtering and cleaning needs in less than six months. High-efficiency filtration: The filter element made of healthy polymer fibers and high-quality activated carbon can effectively remove impurities, residual chlorine and odors in the water, allowing pets to drink safe tap water and effectively improving pets' willingness to drink. Material safety: The product does not contain any toxic elements and uses food-grade materials that are far beyond industry standards. You can be sure that your pet is safe when drinking water purified with this filter. HIGH QUALITY GIFT The cleaning kit includes a sponge for cleaning large areas, a small brush for cleaning corners and a large brush. You can use it to clean any type of drinking fountain you buy. Individually packaged Each filter element