10/20 Aquarium Pond 16mm 26mm Fish Tank Air Pump Canister Biochemical Cotton Filter Sponge Media

10/20pcs Aquarium Pond Reef Bio Black D16mm Balls Fish Tank Air Pump Canister Biochemical Cotton Filter Sponge Media FA005

It takes 245 16mm bio-cotton balls to purify 1L of water

Product description

100% brand new and high quality.

The bio balls provide biological filtration, removing toxic ammonia and nitrite.

Each filter media is pre-packed in its own mesh media bag.

Media bags allow the precise placement of media and ensure

granular media

doesnt travel through pumps and pipes.

Free media bag for easy handling.

Can be reused over and over again until it breaks.

Great for fresh or saltwater aquarium filtration systems.

The bio-sponge inside provide more surface area for growth of

beneficial Bio-Spira bacteria

BIO-Balls do not require replacement unless damaged or destroyed

In the event of excessive buildup, you may gently rinse with water

from an established aquarium, if desired

Color: Black (as the picture showed)

Size: Diameter 16mm or 26mm for choose

Kindly Note:

Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid.

Package include:

10/20pcs for choose