Waterproof And Flame-Resistant Ensure The Safety. Large Mesh Windows Long Fill Tube Keeps Blower Away From Bounce. Easy To Setup Take Down Manufacturered by ASDFG. 480 Watt Or 680 Watt Blower Is Required For Use And Not Included If you have any questions please feel free to contact us and we promise to provide you with a good solution. Brand New And Good Quality. Easy And Quick To Blows Up