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Mr. Heater Big Buddy
Model No: MH18B
Provides temporary heat for barns, sheds, cabins, campers, patios, garages, sporting events, hunting blinds and more. Dual heating system combines radiant heat comfort with convection heat air flow for maximum heating efficiency. 4000, 9000 and 18,000 BTU with the capacity to heat up to 400 square feet for up to 108 hours on 20-lb. propane tank.
•Designed and approved for emergency indoor & outdoor use
•Automatic low oxygen shutoff system
•Accidental tip-over safety shutoff
•Heats up to 400 sq. ft.
•Connects directly to two 1 lb. disposable cylinders or to a 20 lb. cylinder w/optional hose