Aquarium Filtration System Fluidized with Air Stone & Sponge Filter

Features:

1. Biochemical Filtration: built-in new V-1 biochemical filter material, it is strong bacteria cultivation and easy to hang film.

2. Physical Filtration: Filtration sponge is added at the bottom to intercept large particles of dirt.

3. Dark Green Body: beneficial to the multiplication of nitrifying bacteria.

4. Safe: strong suction cup to ensure stability.

5. Bubble Stone: high-efficiency oxygen supply and it is delicate and quiet.

6. The BIO balls in the filter are no need to clean and replace, as they will clean by themselves through collision and roll inside the cavity.

Note: The BIO material is floated on the water at first and needs to be soaked for 1-2 days to achieve tumbling.
No assembling required ( air pump required )

What's in the box
1 x Filtration