HUUM Extension Box for Sauna Heaters over 10.5 kW HUUM Heater Accessories A dual-handle design includes a

A dual-handle design includes a small black metal handle on the exterior and a wooden handle inside for comfort in sauna temperatures

secure feel with every use—an upgrade over standard roller latches

The Mounting Collar For Flow LS ensures secure and seamless installation of the HUUM Flow LS heater

With straight benches running along both 7-foot walls

For Narvi Kuru 14 Wood-Burning Sauna Stoves only

HUUM Extension Box for Sauna Heaters over 10.5 kW HUUM Heater Accessories A dual-handle design includes aHUUM Extension Box for UKU Sauna Control System is is necessary when the wattage of the sauna heater exceeds the power of the main module. It is for sauna heaters over 10. 5 KW. This box is mandatory for HUUM Hive 12, 15 and 18 kW.