BUDDY FLEX HEATER 8,000-11,000 BTU | The Mr. Heater Buddy FLEX Heater is the next generation of portable heaters. With design updates, this Mr. Heater Buddy FLEX heater features an improved wind barrier and pilot shield for maximum protection when using this portable heater outdoors. The high-performing BTU and Omni-Directional mesh burner offer intense, radiant heat in a full 180-degree spread so everyone will feel the warmth. For safety in any weather in your ice shelter, this Mr. Heater Buddy FLEX features integrated gas-powered accessory controls and a quick-connect accessory rail system. Plus, this Mr. Heater has traditional safety features like the emergency low oxygen safety system. To offer convenient storage, this portable Mr. Heater has a multi-purpose storage compartment. Stay warm while ice fishing or while working in the garage with the Mr. Heater Buddy FLEX Heater.