... 1000D PVC TarpaulinTotal weight: 18OZ/Y2Thickness: 0.55mm Electric bravery inflatable air balloon,inflatable bouncer is very ... if pressure is too storng, please block the fan air inlet a little point.6, such as ... of the air switch, and connected to an electric shock protector.2, check before you use ... chassis ground, do some regular inspections ,by the fan air inlet on the fence, to avoid accidents. ...