Harvia 20 ES Pro has a 20-litre water container and has become a favourite in cottage saunas and among those who prefer hot sauna baths. The stove features a big stone space and an air-flow spoiler made of stainless steel. The stove comes with adjustable legs. The water container located at the front of the stove under the outer casing is easy to use. The outer casing of the Harvia 20 ES Pro stove is painted graphite black. The cast-iron glass door and the sturdy fire chamber cover with a max. thickness of 10 mm ensure durability. The recom- mended size of the sauna room is 8–20 m3 and the max. amount of stones is 40 kg.