Oase are a world leading manufacturer of Premium Pond Equipment and their BioPress Filters are no exception. BioPress 6000 Filter With the BioPress Filter you get clear water guaranteed through a carefully structured combination of pond filtration and intense UV technology. The Intergrated UV works alongside the biological and mechanical filtration media to clean and cleanse the pond water buy ensuring fast elimination of algae and the reduction of pathogens present as it is pumped through it, producing healthy and crystal clear water.Not only is the BioPress an effective and reliable pond filter, but it is easy to use and install with an array of features to make pond keeping easier. The filter has a convenient top located cleaning handle that allows for easier maintenance without the need to remove the foams. The filter has quick release clips on the bucket, providing an easy way to open and close your filter, eliminating the uses of tools. With its ability to be buried up to the lid, the filter can be easily intergrated into your garden system without ruining the calming effect of the pond.Model :BioPress 6000 FilterFor Ponds up to in Litres (Gallons) : 6000 Litres (1320 Gallons)For Ponds up to in Litres (Gallons) (with fish stock) : 3000 Litres (660 Gallons)For Ponds up to (with Koi) : 1500 Litres (330 Gallons)UVC Power : 9 WattsPower Consumption : 12 WattsMedia Included : 2 Blue Medium Foams, 1 Black Coarse FoamInlet Hose Connection: 19/25/32/38mm (¾”/1”/1¼” /1½”)Outlet Hose Connection: 19/25/32/38mm (¾”/1”/1¼” /1½”)3 Metre Cable2 Year Guarantee.