Helios Fans RSD 400/1200
Helios
Prices & Options
The Helios Fans RSD 400/1200 is a premium duct silencer engineered for effective noise reduction in ventilation systems. It features a sturdy housing made of galvanized sheet steel and is internally lined with high-quality mineral wool to absorb sound. To prevent fiber erosion, the flow side is protected by a durable fleece covering.
This model is specifically designed to align with standard fan diameters (R 20) and includes a mounting hole pattern conforming to DIN 24155 for straightforward installation. With exceptionally low flow resistance, the RSD 400/1200 provides reliable acoustic performance without compromising system efficiency, making it ideal for both commercial and industrial HVAC applications.
| Code & Description | Price | |
|---|---|---|
| RSD400/1200 : Helios Fans RSD 400/1200 | £440.00 + VAT £528.00 | |
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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