4Pcs Aquarium Sponge Filter Fish Tank With Replace Cotton Wick Black -XY380 and hang the inlet towards

and hang the inlet towards the inside of the aquarium

The spikes are not very sharp

also suitable for daily wearing

dead skin and loose fur making it an excellent pet brush for grooming and bathing

The round shape gives a sense of security to cats who like to curl up

4Pcs Aquarium Sponge Filter Fish Tank With Replace Cotton Wick Black -XY380 and hang the inlet towardsColor: BlackSize: 12X20cmFeatures: Provides both mechanical and biological filtration for your tank. The air infusion chamber produces numerous minute bubbles which promotes gas exchange process and increases dissolved oxygen level in water. The sponge traps waste particles mechanically and cleans the water without trapping baby fish. It keeps water clean and clear. They are useful for as breeding filter or as secondary filter. Or they can be used as