LTWHOME Fish Pond Foam Filter Sponge Set 17 Inch X 11 Inch 3 Grade Media (Pack of 3 Sets)Package Include: 3 x coarse foam(black), 3 x medium foam(white), 3 x fine foam(blue). Foam size: 17 inch x 11 inch. Simply cut holes in the desired position with scissors to fit most filter boxes. Cleans pond water of suspended debris, keeping efficient water flow with less clogging for long lasting filtration. Provides a breeding ground for beneficial bacteria, aiding biological filtration.

Compare to Hoover Pre-Motor Filter Part # 303173001 & Hoover Exhaust HEPA Filter Part # 303172001

Custom designed and manufactured for the PetSafe Drinkwell 2 Gallon Dog and Cat Water Fountain

Pack include: black Foam filter x 3

Custom designed and manufactured for Eheim 2616265 Professional Pro 2 2226/2326/ 2228/2328/2026/2126/2028/2128 and Experience 350 filtration systems

Packing include: 12 pcs coarse foam filter

Package inclued: 6 PCS Carbon foam

Pack include: 4pcs green coarse and 4pcs white fine foam filters

Package include: 6pcs

Simple and easy to replace

Custom designed and manufactured for the Fluval 204

LiNX Cordless Pet Hand Vacuum BH50030

Packing include: 6 pcs poly filter pads