7 in1 Inflatable Slide Water Park with Deep Water Pool Basketball Hoop Football Gate Water Cannon W1677P247442Blower should remain on and continuously inflate Water Park during use. Air flow through seams is normal. It is normal to see bubbles rising on the surface of the pool and other wet areas of the bouncy castle (water park). During use, the blower will need to work continuously and the seams will bubble (every product is tested for functionality prior to packaging, and it is normal for seams to seep air and water into the seams of sewn products). It is