Bounce House Blower, 550W 0.73HP Commercial Air Blower with Double-Sided Fan Blade Design, Strong Wind and Great Heat Dissipation Properties for Medium and Small Bouncy Castle, Jump Slides, Arch

• 【Double-sided Fan Blade Patent】: Our bounce house blower are designed with double-sided fan blade, which will greatly increase the wind speed and enhance the efficiency of inflation. Adopts premium metal impellers and built-in bearing, both of which reduce noise greatly during operation.
• 【The Most Important- safety】: The air blower have passed the UL and ETL certified, the shell is made of ABS material, safe and durable. And there has a clear cover on the switch, which is safe enough for you to turn on/off in case it gets wet. The heat dissipation is also very powerful, long working hours will not overheat.
• 【550W High Speed Blower】: With 0.74 horsepower, strong and efficient 550 watts motor, 4.3" air outlet diameter, quickly filling and greatly air flowing. 2800 r/min and 850 m³/h(500 CFM) air volume flow can fill the inflatable without effort. 60HZ frequency allows you to reduce the intrusion of noise.
• 【Widely Range of Usage】: The fan blower comes with 2m/6.6ft long power cable, easy to inflate in different locations. Widely use indoors or outdoors, suitable for medium and small bounce houses, water slides, obstacle courses, paint booth air sofas, and other suitable inflatable bouncers.
• Recommended for 1.6-3m / 60-120inch / 5-10Ft bounce house.
• Dual-blade design increases the amount of wind power
• Drop resistant, waterproof and securely protected.