Niovtt Mini Aquarium Filter

Please kindly noted that this item is sold by third-party sellers from Joybuy marketplace. Filtration: can filter water and help to culture nitrifying bacteria. Aeration: instead of air buble, achieve the purpose of increasing oxygen.

Usage: connected to the outlet hole of air ...Please kindly noted that this item is sold by third-party sellers from Joybuy marketplace. Filtration: can filter water and help to culture nitrifying bacteria. Aeration: instead of air buble, achieve the purpose of increasing oxygen.

Usage: connected to the outlet hole of air pump and used directly in the fish tank This small filter is very suitable for 40cm / 15.7in length or small fish tank. Specification: