The Stainless Steel Performance Patio Heater is among the most powerful patio heaters on the market, with an impressive 50,000 BTU output and 10-foot heating radius. Constructed of #304 commercial-grade stainless steel, this heavy-duty unit features an electronic ignition system and wheels for easy mobility. This superior patio heater is perfect for the serious outdoor entertainer.Features: • Stainless steel burner and double-mantle heating grid• Electronic ignition system• 50,000 BTU output• Classic stainless-steel finish• Wheels for easy mobility• Auto-shutoff tilt-protection system• ETL safety-certified ATTENTION:• Outdoor use only• Assembly required• Consumption rate (20 lb. LPG tank) approx. 10 hrs.• Avoid wind damage: Store or secure when not in useAssembled Dimensions: 18" dia. base, 33" dia. reflector, 89"H; Weight: 42 lbs.Carton Dimensions: 20"D x 20"W x 31"H; Weight: 45 lbs.TROUBLESHOOTING: Some gas appliances take up to 2 minutes to purge the air from the gas hose. Allow plenty of time for this process to occur by holding down the control knob, then allow gas to dissipate before pressing the igniter button. WARNING: This product can expose you to chemicals including Carbon Monoxide, Lead, Chromium (hexavalent compounds), Di(2-ethylhexyl) phthalate (DEHP) and Diisononyl phthalate (DINP), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.