Brand new in the Box! Byjoph 0.6HP Regenerative Blower, 41CFM 110V 60Hz Single Phase, High-Pressure Vortex Ring Blower, Industrial Vacuum Pump for Air Blowing Or Suction for Sewage Aeration Aquarium Fish Pond, Silver FEATURES: High Efficient - Byjoph high pressure blower is equipped with copper coil high efficiency motor, cold -rolled silicon steel core and high temperature sealing bearing, effectively reduce working temperature rise and guarantee the sustainability of operation. The precision clearance between the cavity and impeller makes the air medium stable with pressure output. Multi-purpose Regenerative Blower - Byjoph air blowers suitable for industrial blowing, textile industry, construction site, powder and particle transportation, fish pond aeration, hotel, printing and paper industry. High-quality Ring Blower - Our blower is made of Aluminum Alloy Casting Iron, precise and firm, fire and corrosion resistance, good heat dissipation and long service life. 110 Voltage Single Phase 60Hz, Max Pressure: 190 mbar, Max Vacuum: -130 mbar, 41CFM. High Efficient - All aluminum double-sided impeller, high-precision processing technology, anti stagnant flow, high pressure, fast gas, quiet operation; air inlet and outlet are equipped with dust-proof filter screen, which can effectively filter impurities and keep the fan clean. GREAT ITEM AT A GREAT PRICE!!