The Big Buddy Propane Heater by Mr. Heater is the latest evolution in portIle heat-with the capacity to heat up to 400 square feet. It combines radiant heat comfort with fan-powered convection heat for maximum heating efficiency, providing safe, reliIle heat anytime. Use it for emergency situations, workshops, garages, storage buildings, construction trailers, barns, tents, patios, porches, cIins, fishing shanties, truck caps, barns -- anywhere you want to stay warm. May also be used inside your home in case of a power outage. Swivel-out propane cylinder mount makes cylinder installation easy. Convert for extended use with 20 lb. propane cylinder w/ optional 5 or 12 hose(hose not included) and required fuel filter.CSA certified.Easy carry handle.Four position heat control with built-in Piezo Ignition-pilot/low/medium/high with 4,000, 9,000 and 18,000 BTUs.Heavy duty safety wire guard.Size: L 10.25 x W 15.50 x H 16.50 .*WE ARE NOT ILE TO SELL THIS PRODUCT TO CANADA AND MASSACHUSETTS