The super-versatile Mr. Heater 30,000 BTU Double Tank Top Heater will keep you warm while working, camping, fishing, and more. This durable stainless steel heater easily attaches by hand to a 20-pound bulk propane cylinder and has multiple heat settings to keep you the perfect temperature. The dual burners are adjustable, directional, and can be used either one at a time or simultaneously. DESIGN Propane tank top heater Premium stainless steel burning surface (2) directional adjustable heads can be operated one at a time or simultaneously Soft Nose P.O.L. Multiple heat settings Safety tip-over switch Easy hand-wheel installation Polished chrome reflector Direct connection to 20 lb. propane cylinder SPECS: Dimensions: 17.25" x 26.50" Weight: 40 lbs. Output: 10,000-30,000 BTU/hour Heat Settings: 10,000, 12,500, 15,000, 20,000, 25,000, 30,000 BTU Additional Details Suitable for outdoor use only 1-Year Limited Manufacturer's Warranty Style: F242650