Filter media designed for the AquaClear 50 Power Filter
Enhances ammonia & nitrite reduction
Expands biological capacity of aquarium filters
Increases beneficial bacteria
Composed of 85% micro-tunnels & 15% micro-cavities
Made exclusively for the AquaClear 50 Power Filter, the AquaClear 50 BioMax Filter Insert provides an optimal environment for beneficial bacteria growth. It works to reduce ammonia and nitrite levels in your tank, and it increases biological filtration efficiency by 30%.