LTWHOME Replacement Foam Filter Fit for PetSafe Drinkwell 2 Gallon Pet Fountain (Pack of 12) Provide both mechanical and biological

Provide both mechanical and biological filtration

Custom designed and manufactured for All Pond Solutions CUP-305 Filter

Custom designed and manufactured for Aqueon QuietFlow LED PRO Power Filter 10

Pack include: 12pcs foam filter (approx size:220 x 77 x 22 mm )and 12pcs polishing pads(thickness: 25mm)

LTWHOME Replacement Foam Filter Fit for PetSafe Drinkwell 2 Gallon Pet Fountain (Pack of 12) Provide both mechanical and biologicalPack include: 12pcs. Custom designed and manufactured for the PetSafe Drinkwell 2 Gallon Dog and Cat Water Fountain. Catche large debris and hair to keeping your pet's water fresh and clean. Provide a better quality of living for your pet. Change every 1 2 months.