Helios Fans HSDV 500
Helios
Prices & Options
The Helios HSDV 500 is designed to reduce noise on the pressure side of VD series roof fans. Made from seawater-resistant aluminium, this sound attenuator delivers an average noise reduction of 8 dB. It is engineered for simple mounting on existing roof fans and can be retrofitted without requiring any structural modifications, ensuring durable and effective noise control.
| Code & Description | Price | |
|---|---|---|
| HSDV500 : Helios Fans HSDV 500 | £1,382.00 + VAT £1,658.40 | |
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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