Helios Fans RSD 280/1200
Helios
Prices & Options
The Helios Fans RSD 280/1200 is a premium duct silencer engineered for noise reduction in ventilation systems. Constructed from durable galvanized sheet steel, the housing is internally lined with high-quality mineral wool for superior acoustic insulation. The airflow-facing surface is reinforced with a sturdy fiber matting to prevent erosion and maintain long-term performance.
Designed to integrate seamlessly into standard duct systems, the unit’s dimensions and tapped flange holes are tailored to the fan’s nominal diameter (R 20) and follow DIN 24155 (page 3) specifications. Offering very low flow resistance, the RSD 280/1200 is ideal for applications requiring quiet, efficient airflow in commercial or industrial environments.
| Code & Description | Price | |
|---|---|---|
| RSD280/1200 : Helios Fans RSD 280/1200 | £392.00 + VAT £470.40 | |
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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