This flue kit has 4.5 metres of painted, single skin Stainless Steel Flue which meets Australia Heating Standards for use with insert fire heater. Suitable for installing in Masonry Fireplaces. Included in this kit is; 4.5 metres of 6" (150 mm) painted Stainless Steel flue in your choose of surface finish; 1 x Chimney Plate and 1 x Full Stainless Steel Rain Excluder Cowl.