Mr. Heater 35k Btu Cordless Lp Forced Air Heater

• Comes with a rechargeable battery pack which can run for 8-10 hours per charge
• Recharges in 5-6 hours
• Ultra quiet
• Heats approximately 800 sq. feet
• Runs up to 12 hours on 20lb tank
• Includes a high temperature limit switch, piezo ignition, and a 10ft hose and regulator
• ETL certified