Helios Fans HSDV 400

Helios

Helios Fans HSDV 400

The Helios HSDV 400 is designed to reduce noise on the pressure side of roof fans in the VD series. Made from seawater-resistant aluminium, this sound attenuator provides an average noise reduction of 8 dB. It is designed for easy installation directly onto the roof fan and can be retrofitted without requiring any structural modifications, ensuring improved acoustic performance while maintaining durability in challenging environments.

Prices & Options
Code & Description Price  
HSDV400 : Helios Fans HSDV 400 £1,120.00 + VAT £1,344.00
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