
Pink Breathing Ring for filter media of tank or fish aquarium
Aquarium ceramic rings have precise structures full of holes,adhere to which are a lot of good vital bacteriums such as nitro-bacterims supplied to grow accompanying aquatic livings,also with good adsorption,improved the effect of biological filter and keep water stablized.
Remove ammonia & nitrite, vast surface area / porous internal structure results in superior efficiency
Description of Pink Breathing Ring for filter media of tank or fish aquarium
We have different size for ceramic rings 5#(1.5*1.5cm), 10# (2.2*2.5cm), 17# (1.0*1.0cm)