The 735W blower supplied here is the larger of the two fans offered on this tropical park, and it keeps the walls firmer when several children are on the structure at once. The layout is unchanged: a palm tree slide, a second slide, a climbing wall, a small ramp and a basketball hoop at 34 in, inflating to 178 x 147 x 88 in. Layered oxford cloth from 840D to 210D carries 330 lbs with each child under 66 lbs, for ages 3 to 12. Weight with the blower is 69.5 lbs. A hose connection turns the slides wet.