Swell Filter Pump Premium 18,000lph Pond Pump. Energy Efficient for Fish Ponds with a 3 Year Guarantee

SOLIDS HANDLING FILTER PUMP: Powers an external pond filter, waterfall, stream or water feature, moving water from your pond rather than filtering it, and passes solids up to 8 mm to reduce blockages. TOP OF RANGE POND PUMP: Moves up to 18,000 litres per hour to feed your filter or water feature and boost circulation, with a maximum head height of 6.5 m so you can match the flow to your pond. FULL BODY STRAINER CAGE: A full body cage keeps larger debris and fish out of the pump, so upkeep is simple, while an automatic thermal cut off switches the pump off if it becomes blocked to protect the motor. 10 M CABLE, 25 TO 40 MM HOSE: A 10 m cable gives flexible positioning and a stepped hose tail fits 25 to 40 mm hose (sold separately) with a ball joint outlet. Supplied without a plug to meet UK pond wiring rules. ENERGY EFFICIENT AT 170 W, 3 YEAR GUARANTEE: Runs on just 170 W with an A rated efficiency for low running costs, part of a range from 3,000 to 20,000LPH, and backed by a 3 year guarantee. Strong enough for koi and fish ponds.