
Description
Description
This stainless steel air tunnel sits vertically at the centre of a HUUM Cliff or Steel electric sauna heater, built into the stone core as the stones are layered. By keeping air moving through the heart of the heater it helps the sauna heat more efficiently and hold a more even temperature, while giving the heating elements added protection and reducing the volume of stones the heater needs. It is a genuine HUUM part made to the original specification, so it restores the heater to full performance with a precise, dependable fit. Part number SP0022.
Features
Technical Specification
| Compatibility | HUUM Cliff and HUUM Steel electric sauna heaters |
| Material | Stainless steel |
| Position | Vertically in the centre of the heater, within the stone core |
| Part number | SP0022 |
Installation
Position the air tunnel vertically in the centre of the heater as you layer the stones, packing them carefully around it. Do not place any stones inside the tunnel, as it needs a clear path for airflow. Once the heater is filled, check that the tunnel is not left protruding between the stones at the top of the heater.
Brand
HUUM is an Estonian sauna manufacturer known for minimalist design and smart heater technology; its DROP heater won the Red Dot Award for Product Design in 2015.
Ordering note
Check your heater model before ordering: this air tunnel fits the HUUM Cliff and Steel heaters only. The HIVE and HIVE Mini heaters take their own dedicated air tunnels, listed separately.
Downloads
Delivery & Returns
Delivery
We offer fast and reliable delivery to customers across the UK and beyond. For full details on shipping times and costs, please review our delivery policy.
Returns
We offer hassle-free returns within 30 days of purchase, so you can shop with complete confidence. For details, see our returns policy.
Warranty & Quality Promise
We are committed to delivering products of the highest quality, for details surrounding warranty please contact us.
Description
This stainless steel air tunnel sits vertically at the centre of a HUUM Cliff or Steel electric sauna heater, built into the stone core as the stones are layered. By keeping air moving through the heart of the heater it helps the sauna heat more efficiently and hold a more even temperature, while giving the heating elements added protection and reducing the volume of stones the heater needs. It is a genuine HUUM part made to the original specification, so it restores the heater to full performance with a precise, dependable fit. Part number SP0022.
Features
| Compatibility | HUUM Cliff and HUUM Steel electric sauna heaters |
| Material | Stainless steel |
| Position | Vertically in the centre of the heater, within the stone core |
| Part number | SP0022 |
Installation
Position the air tunnel vertically in the centre of the heater as you layer the stones, packing them carefully around it. Do not place any stones inside the tunnel, as it needs a clear path for airflow. Once the heater is filled, check that the tunnel is not left protruding between the stones at the top of the heater.
Brand
HUUM is an Estonian sauna manufacturer known for minimalist design and smart heater technology; its DROP heater won the Red Dot Award for Product Design in 2015.
Ordering note
Check your heater model before ordering: this air tunnel fits the HUUM Cliff and Steel heaters only. The HIVE and HIVE Mini heaters take their own dedicated air tunnels, listed separately.
Delivery
We offer fast and reliable delivery to customers across the UK and beyond. For full details on shipping times and costs, please review our delivery policy.
Returns
We offer hassle-free returns within 30 days of purchase, so you can shop with complete confidence. For details, see our returns policy.
Warranty & Quality Promise
We are committed to delivering products of the highest quality, for details surrounding warranty please contact us.









