HAPPYGRILL 30,000 BTU Dual Head Propane Tank Top Heater with 2 Burners & Adjustable Heat Settings, Portable Outdoor Tank Top Heater with Tip-over Switch for Garage Camping Hunting

• Dual Heads Heater: Compared to the single head burner, our propane tank top heater features 2 efficient burners for more warmth. They can ensure individual control to conserve fuel or control simultaneously to warm up greater area. This heater can heat up the surrounding environment instantaneously, covering area up to 750 sq.ft 3 Adjustable Heat Settings: No electricity required, this gas tank top heater provides instant, quiet radiant heat for a comfortable and warm space. It provides 3 heat settings including high, medium, low(30,000 BTU/18,000 BTU/12,000 BTU), you can use the heat adjustment knob to customize the heat and enjoy the warmth. Safety Comes First: Thanks to the tip-over safety function, the heater will automatically shut down when tipped over to keep everyone safe. Moreover, the safety shut-off valve can cut off fuel supply when the flame goes out. And the heater has passed CSA certification for safe and reliable use. Strong Construction & Widely Usage: This radiant infrared heater is built with heavy duty stainless steel construction for long lasting performance. The chrome emitter guard is heat-resistant and will not easily deform. With compact & portable design, this rugged portable heater is perfect for garage, ice fishing, camping, or outdoor working. Easy Installation & Operation: With the mounting bolt knob, the tank top heater mounts to a 20 lb propane tank(not included) with up to a 14-hour run time on high heat level. After installation, you can insert a lighted match through ignition hole to lit the burner. When lit, you should continue to press safety shut-off valve fully inwards to allow gas to flow until the heater stays lit.