AquaClear BioMax Filter Insert; Various sizes available

AquaClear BioMax Filter Insert provides an optimal environment for beneficial bacteria growth. Reducing ammonia and nitrite levels, it increases biological filtration efficiency by 30%. Exclusively designed for the AquaClear Filter, the insert is safe for fresh and saltwater aquariums.

Available in the following sizes:

• Filter Insert for AquaClear 20 (mini)
• Filter Insert for AquaClear 30 (150)
• Filter Insert for AquaClear 50 (200)
• Filter Insert for AquaClear 70 (300)
• Filter Insert for AquaClear 110 (500)