Helios Fans HSDV 500

Helios

Helios Fans HSDV 500

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.

Prices & Options
Code & Description Price  
HSDV500 : Helios Fans HSDV 500 £1,382.00 + VAT £1,658.40
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