Strong and efficient 2 horsepower motor produces more CFM per watt than comparable blowers. Great for use with commercial outdoor bounce houses, water slides, obstacle courses, jumpers, and other inflatables. Recessed power switch protected by a water-proof rubber coating with a grounded, 3-prong plug, and an extra long 14-1/2' power cord (USA Standard, 120 volts / always use a GFCI protected outlet). This product has been tested for safety and is ETL Listed. Durable composite housing with mounted handle plus integrated protective screens to cover air intake and outlet. 6" x 6-1/4" (outside diameter) air outlet chute.