The Russian word “Bochka” translates to “Barrel”. These barrel heaters are very unique because they are one of the very few types which are able to hold up to 50 L of hot water. The Bochka heater is very compact and can fit in almost any sauna spaces. Made from high-grade steel (09G2S), this design is not only durable, it is also safe for families, which becomes a very important aspect when picking the perfect wood-burning sauna heater to share with your loved ones. It has never been easier to add water to a sauna heater and create the perfect amount of steam. The tightly-packed stones that surround the heater provide maximum protection from IR Radiation. This heater has many features, and we believe it will satisfy all your sauna needs!