Helios Fans VKH 200÷300−500
Helios
The Helios VKH 200÷300−500 is a duct airflow regulator constructed from durable polymer material and fitted with a rubber sealing ring to ensure an airtight fit. Designed for insertion into ventilation ducts and components, it supports both vertical and horizontal installation. By adjusting the opening cross-section, this regulator maintains a stable and constant airflow volume, providing effective and reliable control of ventilation performance.
| Code & Description | Price | |
|---|---|---|
|
VKH200/300-500 : Helios Fans VKH 200/300-500
|
£80.34 + VAT £96.41 | |
We accept : 
15% discount with code ‘welcnfan1’
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