Sale! Inert ceramic material with open flow architecture and largest use-able surface area.Higher efficiency relative to conventional media results requirements to achieve treat NH4-N and NO3-N.Most technically advanced bio-filtration substrate.The surface of th
Inert ceramic material with open flow architecture and largest use-able surface area.
Higher efficiency relative to conventional media results requirements to achieve treat NH4-N and NO3-N.
Most technically advanced bio-filtration substrate.
The surface of the block is a microporous and has a large specific surface area. It is suitable for the growth of various microorganisms and forms a stable and highly active biofilm on its surface.
The three-dimensional void (3D) formed by the sphere and the sphere produces a powerful bactericidal effect. They are a great base for sponge growth, micro-fauna, and even coral frags.
Bio-Filter Block will work in sumps, trickle filters, wet/dry filters, hang on the back filters or directly in the tank.
Cost: $25
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It usually takes [3-5] business days for standard shipping. Please note that this is an estimated time frame and may be affected by local holidays, and unforeseen circumstances.
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