Canless Air System provides a canned air alternative called the O2 Hurricane that is inexpensive, permanent, and environmentally friendly. The O2 Hurricane uses compressed air to clean electronics like keyboards without releasing greenhouse gases like canned air. It was created by John Scherer as a safer replacement for canned air, which can cause illness or death. The website provides information on the product and company, and links to purchase the O2 Hurricane and learn more about its advantages over canned air.