Harvia Virta Combi premium sauna heater is a combined heater and steamer that provides different sauna pleasures. You can select between a traditional Finnish sauna, a steam sauna, a herbal sauna or a fragrant sauna. A Combi heater is the correct choice for bathers who appreciate a soft and humid bath and aromatic atmosphere. The heater tank holds 5 liters, has a soap stone cup to hold liquid fragrances and a stainless steel grate for bagged aromatic fragrances. Due to their strong construction and exceptionally easy service, they are well suited for frequent use and long, relaxing baths and can be used wet or dry. Heats 317-636 cubic feet (length x width x height) and has a 90-110 lb stone capacity (sauna stones included). Pair with the Harvia Xenio digital wall control that can be installed inside or outside the Sauna room.