HSDV500 : Helios Fans HSDV 500
Helios / (HSDV500)
| Code & Description | Price | |
|---|---|---|
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HSDV500 : Helios Fans HSDV 500
Note: £1,209.94 + VAT for new customers using 'WELCNFAN1' discount code!
|
£1,423.46 + VAT £1,708.15 | |
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 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.