Finnmark FD-5 Trinity XL Infra-Steam Sauna thermo-spruce While the basic hourglass design

While the basic hourglass design remains timeless

Black roof shingle kit

Supply Voltage (Per extension box) 240 V 1Ph

allows operation of a single outlet at a time to promote water conservation

Added safety feature

Finnmark FD-5 Trinity XL Infra-Steam Sauna thermo-spruce While the basic hourglass designFinnmark FD 5 Trinity XL Infra Steam Sauna The Trinity Combination Sauna is the only sauna available that combines Finnmarks UL listed Spectrum Plus infrared heaters combined with a traditional sauna heater that uses vulcanite sauna stones to radiate and even heat and allow you to splash a ladle of water onto the rocks for steam. True medical grade Spectrum Red Light Therapy rounds out this multi dimensional home wellness system. Dont compromise!