Helios Fans RVK 400
Helios
Prices & Options
The Helios Fans RVK 400 is a robust ventilation shutter designed to close off air intake and extract openings efficiently. Its tight-sealing, spring-loaded mechanism ensures reliable closure, making it ideal for systems with reversible fans. The housing and louvres are constructed from tough, break-resistant plastic in a light grey finish, while the integrated stainless steel spring provides long-lasting, corrosion-resistant performance. Depending on the size, the shutter is equipped with a varying number of louvres to optimize airflow control. The RVK 400 is suitable for airflow velocities up to 6 m/s for supply air and 8 m/s for extract air, making it a dependable choice for both residential and commercial ventilation systems.
| Code & Description | Price | |
|---|---|---|
| RVK400 : Helios Fans RVK 400 | £189.00 + VAT £226.80 | |
We accept : 
15% discount with code ‘welcnfan1’
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