fish aquarium

Detailed Product Description

fish aquarium/aquarium filter

absorb on the wall of fish tank,use envirmental protection sponge as filtration material,if use together with air pump,it can get doulbe eddects of adding oxygen and filteration,enhance the viablility of fish.

Description:

1. brand new and high quality

2. comes with multilayer structure which provides larger surface area without any blocking.

3. it can increase the oxygen solubility

4. easy to clean with best permeability

5. attaches to smooth surface with suction cup

6. color:black

note:

1. soak the sponge in the aquarium water for five minutes before use for more nitrobacterias formation

2. always use aquarium water to rinse/clean the sponge instead of hot water.