Stress less about winter weather with the HeatMate Portable Convection Kerosene Space Heater from Sengoku, which is ideal to use both inside and outdoors. The cold can't get within 1,000 square feet of you with this 23,000 BTU portable space heater. Take this personal warmer on the go to keep cozy for up to 12 hours, thanks to the large 1.9-gallon capacity tank. Ditch the matches and save your energy with the simple push-to-start button and flame adjuster. The automatic shut-off, tip-over switch, and protective grill keep you and your home safe without worry. Including a siphon pump and 2 D batteries, your kerosene heater is easily assembled and ready to go within minutes. Whether you need warmth for everyday needs or during an outdoor emergency situation, this multipurpose space heater is ideal for your every need. Stay clear of the cold with the HeatMate Portable Convection Kerosene Space Heater from Sengoku.