Helios Fans STS 450
Helios
Prices & Options
The Helios STS 450 is a durable and flexible duct connector designed for installation between fans and ductwork. It effectively isolates structure-borne noise and compensates for assembly tolerances, making it an essential component in quiet and efficient ventilation systems.
This connector features an elastic, silicone-free PVC fabric cuff capable of withstanding temperatures up to 80 °C. Both ends are equipped with angular flange rings made of galvanized sheet steel for strong, corrosion-resistant connections. The flange hole pattern follows DIN 24155 specifications, ensuring reliable compatibility with standard ducting and fan equipment.
Ideal for commercial and industrial ventilation applications requiring both flexibility and noise control
| Code & Description | Price | |
|---|---|---|
| STS450 : Helios Fans STS 450 | £139.00 + VAT £166.80 | |
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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