Feature

●AQUARIUM BIOLOGICAL FILTER-- Clarify your water naturally and cultivate beneficial substance with these -balls.
●MEDIA BLOCKS-- Effective to avoid residue and reduce the death rate of fish and chemical filtration and increase the oxygen solubility in aquarium and fish tank.
●FISH TANK BALLS-- They will also promote gas exchange and increase dissolved oxygen levels.
●AQUARIUM BALLS-- Our Bio balls making them a safe reliable bio filter media for fresh and saltwater.
●BIO FILTER MEDIA-- And keep the water clean, improve the water quality of humidifier performance.

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Description

Package List
20 x Aquarium Bio Filter

Characteristics
- The Bio filters have a structure of dense holes where live a lot of nitro- ceramic media balls.
- They will also promote gas exchange and increase dissolved oxygen levels filter fish tank.
-Size: 4.00X4.00X3.00cm/1.57X1.57X1 aquarium biological filter.
- Great fish tank and aquarium filter bio ball and give the fish fresh environment aquarium bio filter.
-Material: Ceramics filter block
- Clarify your water naturally and cultivate beneficial substance with these bio-balls Fish Tank Pond Filter Media.
- There is a hollow in the middle of the biological column filtering medium, which can provide an anaerobic environment, reducing the content of nitrates in water, and promote more healthy water quality filter media.
-Color: White Aquarium Filter

Goods Information
filter block This is you because you will have a clearer, odor free aquarium while the exceptional water quality will help your aquatic friends thrive.filter media Our premium degradation of filter material has been super cleaned and is hungry to rapidly contaminants from your aquarium water