VKH250/180-300 : Helios Fans VKH 250÷180−300
Helios / (VKH250/180-300)
| Code & Description | Price | |
|---|---|---|
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VKH250/180-300 : Helios Fans VKH 250/180-300
Note: £83.17 + VAT for new customers using 'WELCNFAN1' discount code!
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£97.85 + VAT £117.42 | |
We accept : 
15% discount with code ‘welcnfan1’
Note: Code can only be used once per customer. Discount codes are entered after selecting shipping method.
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The Helios VKH 250÷180−300 is a polymer-made duct airflow regulator featuring a rubber sealing ring for secure installation within ventilation ducts and components. Suitable for both vertical and horizontal mounting, this device allows precise adjustment of the opening cross-section to ensure a consistent and constant airflow volume, optimizing ventilation efficiency and system performance.