AllPondSolutions 400L/H Aquarium External Filter EF-150 collection_Dog/Dog Beds/Luxury Dog Beds 3) The water is then

3) The water is then passed over the 5w UV Light

All Pond Solutions 2000EF+ External Filter

These are approximates and of course you may want to have a deeper or thinner layer of gravel

CUV-236 UV Steriliser

AllPondSolutions 400L/H Aquarium External Filter EF-150 collection_Dog/Dog Beds/Luxury Dog Beds 3) The water is thenThis efficient AllPondSolutions 400L h EF 150 external aquarium filter system utilises a multi stage approach to filtration and is suitable for aquariums up to 150L. Filtering aquarium tank water through three coarse filter foams of different grades, a filter floss pad and bio balls it provides thorough biological and mechanical filtration. Designed to be positioned outside of your tank the EF 150 draws water into the filter through an inlet tube and