Discover our Double Propane Tank Top Heaters, a must - have for both indoor and outdoor heating needs. With a powerful 30,000 BTU output, this heater offers adjustable heat levels, allowing you to choose from 9,000 to 30,000 BTU. The large, efficient burner ensures even heating without the risk of flames. Crafted from high - quality stainless steel and galvanized steel, it is rust - resistant and durable, suitable for year - round use. When connected to a 20 lb propane tank, it can provide long - lasting warmth, up to 18 hours on low heat. Safety is a top priority, with a tip - over safety switch and a chrome emitter guard. Installation is a breeze, making it perfect for camping, patios, garages, and indoor spaces. Whether you're ice fishing, having an outdoor party, or just need some extra warmth indoors, this heater is your ideal choice. It also comes with a versatile warming wrap for added comfort. Dimensions are 18.2"D x 5.9"W x 12.2"H, and it weighs 2.6 lbs, with a package volume of 12.6 x 11 x 6.1 inches and a package weight of 4.25 lbs. Upgrade your heating experience today!. Color: Silver.