Mr Heater F299721 Vent-Free Blue Flame Natural Gas Heater w/Thermostat 20K BTU BF20 No synthetic chemicals - All-organic

No synthetic chemicals - All-organic formula

Blue reflector

simple design complements any exterior

so you'll use less and waste less

Mr Heater F299721 Vent-Free Blue Flame Natural Gas Heater w/Thermostat 20K BTU BF20 No synthetic chemicals - All-organicMr. Heater Blue Flame 20,000 BTU Natural Gas Vent Free heater is the perfect supplemental heating solution even on the coldest days. This heater is conveniently equipped with a thermostat for superior control of the temperature in your space. Also, with a battery powered electronic ignition, starting it is a breeze battery included. This unit can be permanently mounted to the wall or securely fastened to the floor with included mounting brackets and