HUUM UKU Extension Box DIY Increases Manageability: Enhances hair texture

Increases Manageability: Enhances hair texture

Engineered with advanced digital thermostatic technology

Choose the Pro 26 for a perfect blend of performance and sophistication

The stainless steel tank ensures long-lasting performance

from single-outlet applications to multi-zone systems with up to six outlets

HUUM UKU Extension Box DIY Increases Manageability: Enhances hair textureHUUM UKU Extension Box The UKU Extension Box is an essential accessory designed specifically for use with UKU controls. It is required for heaters with a power rating of 12kW and up, making it a critical component for those looking to operate higher capacity electric sauna heaters safely and efficiently. The main UKU control module can handle heaters up to 11kW on its own, but for anything beyond that, this extension box is necessary to ensure full