The best in class Max Hi-Flow tank pump carries on the Aspen Pumps tradition of build quality & high performance. With the lowest dB(A) rating & best IP rating (IP24 splash proof) of any tank pump, the Max Hi-Flow is the quietest & safest pump in its class.  

Max. flow: 550L/h 
Max. rec. head: 5m (flow rate 55L/h)