HUUM Air Tunnel for HIVE & HIVE MiniInternal air tunnel for HIVE and HIVE Mini sauna heaters speeds up sauna heating by 25% and extends the life span of heating elements. It is made of stainless steel and installed in the middle of the heater. When using the air tunnel, you need approximately 2 boxes fewer stones. Features Shortens heat up time Increases life of heating elements Less stones needed to fill heater Constructed of stainless steel Warranty HUUM LIMITED 5 YEAR WARRANTY

The combination operates when motion is detected

Lead-through flange

Dimensions: 20" W (510mm) x 31" D (790mm) x 32" H (810mm)

The Safety Rail for DROP Series Sauna Heaters adds an extra layer of protection

Dimensions: 7"W (177

Stainless steel

Assembled Dimensions (W x D x H): 77" x 67" x 82"

The HUUM STEEL is made of durable stainless steel

Supply voltage:  240 V 2~

Stainless Steel outer casing

Motion Detection: 120° sensor activates brighter light when movement is detected

C - 455 mm