HSDV630 : Helios Fans HSDV 630
Helios / (HSDV630)
| Code & Description | Price | |
|---|---|---|
|
HSDV630 : Helios Fans HSDV 630
Note: £1,864.82 + VAT for new customers using 'WELCNFAN1' discount code!
|
£2,193.90 + VAT £2,632.68 | |
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 HSDV 630 attenuator is engineered to reduce noise on the pressure side of VD series roof fans. Made from durable seawater-resistant aluminium, it delivers an average noise reduction of 8 dB. The unit can be easily installed on existing roof fans and retrofitted without the need for structural alterations, providing reliable noise control and protection against harsh environments.