Hailea HAP 60 Hiblow Air Pump 60L/M 45W Hailea HAP-60 Hi-Blow Air Pump is an advanced air-compressing system, with sound damping and multilevel muffler for extremely low in noise level. Compact design for long service life with lowest energy consumption. Lightweight aluminium alloy case for quick heat-dissipation. Diaphragms made from special artificial rubber for long life and a steady air output and pressure. Precious high aluminum ceramic shaft, for fresh and sea water dual use. Double water-cooled structure for rapid heat dissipation. Adopts high quality resin to seal the winding and never leak electricity. Super quality ABS plastic case , which is anti- alkali and anti-corrosive. Strong sucker to fix pump intensively, which is never chapped. It applies for straining water, oxygen supplying, wave making, filtration, fountain.