Drinkwell Replacement Filters

The Drinkwell Premium Filters feature 6-compartments which evenly distribute the charcoal for a longer lasting, deeper water filtration. More charcoal is added to each compartment to maximize water filtration. This filter will work with most Drinkwell Fountain models* and should be changed every 2-4 weeks to maintain water freshness. *Not compatible with the Drinkwell 360 Fountain Model. // //