Replacement filters for Petkit Eversweet Max drinkerReplacement filters for the Petkit Eversweet Max drinker. The package contains 5 filters dedicated to the PetKit Eversweet Max fountain. The product consists of a cotton layer that traps contaminants such as hair, while activated carbon effectively eliminates chlorine and odor. Before use, rinse the filter thoroughly. For effective operation, replace the filter every 2 4 weeks. Manufacturer Petkit Purpose Petkit Eversweet Max Number of pieces per