RVS450 : Helios Fans RVS 450
Helios / (RVS450)
| Code & Description | Price | |
|---|---|---|
|
RVS450 : Helios Fans RVS 450
Note: £157.59 + VAT for new customers using 'WELCNFAN1' discount code!
|
£185.40 + VAT £222.48 | |
We accept : 
15% discount with code ‘welcnfan1’
Note: Code can only be used once per customer. Discount codes are entered after selecting shipping method.
Need it today? We offer same day deliveries
Same day deliveries locally & nationwide (UK mainland only). Price on request — Send message with your order, or call 0161 864 1777.
The Helios RVS 450 motorised damper is designed to block cold air from entering horizontal fan systems. It features a cylindrical sheet steel housing with flanges on both ends, enabling direct mounting onto the fan base plate. The flange holes conform to DIN 24155, page 2 standards. The unit ensures quiet operation through a polymer buffer connection, providing efficient and silent airflow control for ventilation applications.