Twin Rapids Inflatable Water Slides with Water Guns Inflated size 21.3 'L x 6.5'W x 7.5'H Powered by a strong UL certified blower (included) For U.S market 120V only Heavy-duty puncture proof materials with double to quadruple stitches. Long (approx. 6 ft) fill tube allows blower to be placed away from the bouncer. Easy set up and take down. Inflates in less than a minute.