The ekol clarity 5kw stove is one of a range of state of the art hybrid stoves using the ultimate combination of heavy cast iron inner components along with dense refractory firebrick linings and precision engineered outer steel shell up to 10mm thickthe ultra cleanburning technology of ekol stoves which achieves defra approved status also makes for an easy to use highly efficient stove with a unique flame pattern that is simply mesmerisingthe ekol clarity 5 kw stove has a large viewing wind