After you remove your inflatable from the carry bag, roll it out completely and make sure all the air exit points or zippers are closed. Put the air hose over the opening of your blower and fasten it tight to the blower. Now you can plug in the blower and switch it ON: the inflating process will start. You can now guide your inflatable to the proper position. Please make sure the blower is always ON for continuous airflow. Now you can put your inflatable in the desired position and anchor it.