<p><b>【ATTENTION】</b></p> <p><b>Before purchase, please confirm the power of the old  blower matched with your bounce house or other items. If you don't know what wattage fan is required for your inflatable products, please ask the seller of the inflatable products to know the suitable power blower, so as to prevent the return due to too small fan power that can't keep your items inflated.</b></p> <p><b> If it‘s non-quality return, the return freight is needed for you to pay, so please confirm whether this 450W blower is suitable before purchasing.</b></p>