Fluval AquaClear AC 20 Media Kit contains a maintenance trio of Fluval’s most effective and essential filter media inserts. It includes the Mechanical (Bio-Foam), Biological (BIOMAX), and Chemical (Carbon) filter media. Features: Exclusively designed for use with Fluval AC 20 Power Filter For fresh and saltwater use Bio-Foam: traps particles and debris Biomax: promotes beneficial bacteria growth fora effective biological filtration Carbon: improves water clarity and eliminates odours, discolorations and impurities Product Details: Pet Type: Tropical, Cichlid, Goldfish, Betta, Fish Product Type: Filter Media
