Stay warm indoors and outdoors with the Heat Hog 9,000 BTU portable propane radiant space heater. Great for your garage, tailgating, ice fishing, hunting, camping, or anywhere you need reliable convenient heat quickly. Features a patent-pending tiltable design so you can adjust the heat angle, directing the heat where you need it most Waste less fuel and maximize the use of your liquid propane (LP) gas with the warming dock. The colder an LP tank gets, the less amount of fuel in it will burn. The dock keeps the fuel warm, making sure to get the most BTUs out of each tank Curved plaque technology provides a 33-degree wider heating area than a standard heater. That means more heat coverage for you and those around you Heats up to 225 square feet with up to 9,000 BTUs of radiant heat output, running on a 1 lb. LP cylinder or a 20 lb. propane tank (with accessory hose), no electricity required Includes a fold-down handle, a quick connect rail swivel-out fuel connection, rugged safety guard, a safety tip-over switch and an Oxygen Depletion Sensor (ODS) which detects low oxygen or accidental falls, automatically turning off the unit Easily access components for cleaning or part replacement