Fluval Carbon Impregnated Foam Pads are specially designed for Fluval FX4/5/6 High Performance Canister Filters. These carbon impregnated pads capture micro particles as the water passes through. The added carbon removes odour, discolouration, as well as heavy metals and organic contaminants.
– Protects aquarium filter motor by trapping debris
– Added carbon removes odours and keeps water crystal clear
– For freshwater and marine environments