Helios Fans VK 50/25
Helios
Prices & Options
The Helios VK 50/25 is a flat-design overpressure shutter that automatically opens when the fan operates and closes when it stops, preventing unwanted airflow reversal. Designed to handle airflow velocities up to 8 m/s, it offers effective backdraft protection for ventilation systems.
The number of louvres varies with shutter size, optimizing airflow and pressure control. This shutter is suitable for a variety of residential and commercial ventilation applications requiring dependable airflow regulation and protection.
| Code & Description | Price | |
|---|---|---|
| VK50/25 : Helios Fans VK 50/25 | £105.00 + VAT £126.00 | |
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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