Bounce House Blower - 450 Watts 0.6 HP Residential Air Blower for Inflatables For use with Small Household Bounce Houses weight up to 35 lbs and up to 9' x 9' QUALITY - Durable and rugged composite housing, optimized for residential use. Hua Wei Blowers are by far the best inflatable blowers on the market today POWER - 0.6 HP or 450 Watts ( ~219 CFM rated @ 1525 pa ) - making it a very efficient choice for SMALL inflatables. DESIGN - Features air intake/outlet screens and a convenient top handle, perfect for portability and storage EFFICIENT - Exclusively designed fan for maximum CFM. Static pressure is higher while power consumption is lower than other models