Dog-It Fresh and Clear Replacement Foam 4- Pack
Four (4) packages of Dog-It replacement foam for Dog-It fountains. Replacement Foam Filters/Foam Inserts for the Hagen Dog-It Drinking Fountain. One large and one small foam. Usage Guidelines: Foam Filter and Foam Insert should be replaced every 6 months. More frequent changes may be necessary due to indoor environmental and water conditions, as well as multiple pet use.