Pressure filter with clear water guarantee for ponds up to 15000 liters (without fish cover) Including bio-mechanical filter media and integrated 11 watt UVC clarifier, with unique cleaning mechanism Powerful filter pump (2500 l / h) with 4 mm openings and 5.0 m hose The purified water can be directed up to 1 m in height and feed a stream, Weight: 0.02 pounds, Manufacturer: Pontec