FAST SET-UP IN 3 MINS AND EAST TO STORAGE: 580W/0.8hp air blower needed to purchase separately to operate. Set-up and take down is easily done in under 3 minutes. This jumping castle is portable and perfect for the park, garage, backyard, etc. This inflatable bouncer includes the bouncer, water tube, repair patches, lawn stakes and a portable carrying bag. Easy to use and carry! WE CARE YOUR CHILDREN: Please Note that air leak from all the seams is necessary because the product is inflated by constant air flow and this leakage is required to stop the product becoming over-inflated. EXTRA THICK WITH DOUBLE SLIDING SHEET: The kids waterslide comes with sliding sheet with durable sewn and extra thick on climbing and sliding area to give 100% protection to your children.