Tetra Aquarium External Filter Set EX600 Plus

Tetra EX plus complete external canister filter sets are for use in tropical coldwater and marine aquariums. They all feature mechanical biological and chemical filter media along with a high output pump pipe work and accessories. There are 3 models available suitable for 120 300 and 500 litre aquariums.,Tetra EX plus complete external canister filter sets are for use in tropical coldwater and marine