220V 45W 70L/min Air Compressor Pump Electromagnetic Oxygen Aquarium Fish Pond Compressor Hydroponic Air Aerator ACO-318 Pump

- The case is made of high quality ZL102 Aluminum alloy with radiator,heat-dissipation is more effective. - Driven by electric magnetic motor,adopt straight-line reciprocal motion to produce air and more reasonab - Driven by electric magnetic motor,adopt straight-line reciprocal motion to produce air and more reasonab - Adopt SF new-type wearing-resistant material for the cylinder and piston which is of low power consumption. - Oilless design,the compressed air is purified.