AllPondSolutions 36w Pond & Aquarium UV Steriliser CUV-136 collection_Fish/Pond/Pond UV Bulbs where it filters through a

where it filters through a media-filled pad

These type of external filters avoid the need for an unsightly filter inside the tank and the media capacity is much larger than internal filters and they are therefore suitable for much larger tanks

Advanced thermal heat protection built-in

6mm (fine sand)

AllPondSolutions 36w Pond & Aquarium UV Steriliser CUV-136 collection_Fish/Pond/Pond UV Bulbs where it filters through aThe AllPondSolutions CUV 136 36w UV Light Steriliser Unlike other sterilisers, this unit has three inlet outlet's very useful if you want to run the output to a two fall waterfall, or indeed a waterfall and a filter. The unit comes complete with three stepped hosetails to fit a variety of hose sizes. The sterilizer is also supplied with a separate glass viewport which can be used to replace one of the hosetails for use as a one in one out unit. This