Go Hog Wild with the new portable propane heater from Heat Hog. This portable heater runs on 1lb propane cylinders, is both indoor and outdoor safe, and doesn?t require any electricity. ? Ideal for camping, hunting, fishing, tailgating, and construction sites. ? Adjustable heat angle. Tilting features lets the user direct the heat where they need it most ? not just their feet ? Maximize and optimize LP gas with the warming dock. The dock keeps the fuel warm, making sure to get the most BTUs out of each tank ? Curved plaque technology provides 33% greater heating area than leading competitors ? Requires AAA battery for ignitor, battery is not included ? 1-year limited warranty, LP cylinder not included