The quality of the ProLine® brand is best exemplified by Techno Carbon, a pellet-shaped carbon that adsorbs ammonia and nitrite in addition to what normal activated carbon adsorbs. A great, effective supplemental method for removing nitrogenous waste that can be used in both marine and fresh water.

Other ProLine® products include a biofilter start-up kit, aquaculture bacteria concentrate, ammonium chloride, super salt concentrate, detoxifying Aqua-Coat, zeolite ammonia remover, activated carbon, phosphate remover, formalin, defoamer and algae food.