Chimney cover GRID for COZY sauna heaters O and standard , 50 cm high. The chimney cover surrounds the chimney pipe with extra sauna stones, turning exposed chimney heat into additional heat storage. More stone mass means longer-lasting warmth, richer steam and a smoother sauna experience after the heater is warm. It also covers the bare metal pipe, reducing harsh direct heat in the steam room and giving the heater a more complete, finished look.
