Hobbit SE Stove Traeger BBQ Tools unlike most modern wood burners unlike most modern wood burners the fire chamber floor of the Stovax Riva2 66 is constructed of steel and high quality cast iron and features a movable inner grate which can be remotely opened and closed to maximise the fuel's access to combustion air when first lighting the fire or reloading fuel and minimising the time it takes to get to full operating temperature with minimal emissions cast iron searing grids is the Defra Smoke Exempt version of the ever popular multi fuel Hobbit The Hobbit SE has recently had its combustion system uprated to include pre heated tertiary air to ensure much cleaner burning that passes the critical 2022 Ecodesign emissions and minimum efficiency limits