Bacterhouse Quartz Square 150x38mm

Content: pack 4 units

• Bacterhouse Quartz Square has an ultra-micro-porous internal structure, with great permeability.

• It is a new generation material that allows it to house a greater number of nitrifying bacteria compared to already known materials.

• It is capable of eliminating biofilm, ammonium and more toxic substances from our aquariums and ponds.

• It does not alter the parameters of the water nor does it contain minerals or trace elements.