Saunum AIR 5 Stainless Steel Sauna Heater

Air Mixing Technology – Saunum patented air blending system mixes cold oxygen-rich air from the floor with hot oxygen-poor air off the ceiling to solve the discomfort so many associate with sauna. Whether you like it extremely hot, or just warm, Saunum delivers both in a way that heat and oxygen are felt head to toe.
European Design – With an elegant black steel finish, Saunum combines Scandinavian design and quality materials. 
Massive Stone Capacity – Stones are the heart of a Nordic sauna. Ample stones result in softer, more even heat, and can produce more luxurious steam. Large 154-pound stone capacity.
Himalayan Salt Reservoir – Saunum’s Himalayan salt tray is positioned within the air stream so that salt ions are propelled throughout the sauna to deliver health benefits more effectively. 
Designed for sauna rooms from 106 to 177 cu. ft.
Saunum Sauna stones sold separately (5 boxes required). 

Specifications:
4.8kw, 240v/1ph, 20 Amps

Resources:
Saunum AIR Sauna Heater Manual ; Saunum AirIQ Control Manual