Ekol Baked Apple Accessories NI The Apple Stack is Ekol's The Apple Stack is Ekol's compact Apple Core but with the 200mm high matching pedestal base store module added and just like the Apple Core you can also add a top mounted stainless steel cook warming plate with safety rail as well as sturdy stainless steel left or right hand side side shelves Select the hand protection appropriate to the task 0kW nominal Heat Range 1 Its 82% efficiency is at the top end for an ultra low emissions Ecodesign stove and combined with Defra smoke exemption this makes the Baked Apple one of the most environmentally friendly compact wood burners you can buy