Oase BioPress 4000 Pond Filter

Guaranteed clear water thanks to mechanical-biological cleaning combined with effective UVC technology. Easy and convenient cleaning of the filter via the cleaning mechanism. Quick-release provides easy filter opening and closing for maintenance purposes. Different filter materials for optimal settlement of filter biology. For Ponds up to 4000 litres (low or no Fish stocks), Weight: 7.5398093604 pounds, Manufacturer: Oase