The Briggs & Stratton Smart-Fill Fuel Filling System features self-venting spout and a fuel shut-off valve which automatically closes as the nozzle is lifted away from the lip of the fuel tank being filled. This stops the flow of gas and prevents fumes from escaping. The angled tip on the nozzle also provides safer and easier pouring while allowing you to see inside the container being filled. The Smart-Fill also comes equipped with a child-safe cap.
For a look at the Smart-Fill Fuel Container in action, including step-by-step instructions for assembly, venting and pouring, please view the video below.