Lava Heat Italia Outdoor Patio Propane Gas Heater, with 61,000 BTU Output, Specially Designed Borosilicate Shatter-Resistant Glass Tube, with Adjustable Flame and Heat Level Control, Safety "Tip-Over" Switch, Uses standard Propane Tank, Remote and Wheel Kit Included Portable and Stationary 61,000 BTU Outdoor Heater can be used year round for warmth and ambient lighting Adjustable flame and heat level control via onboard panel or included remote control Flame is contained in a specially designed Borosilicate shatter-resistant glass tube Safety "tip-over" switch disconnects the gas supply should the unit be knocked over Uses standard propane tank (purchase separately). Remote and wheel kit included