Helios Fans STS 400
Helios
Prices & Options
The Helios STS 400 is a flexible connector used between fans and ductwork to minimize structure-borne vibration and accommodate installation misalignments. It features a silicone-free PVC fabric cuff that is heat-resistant up to 80 °C, ensuring long-lasting performance in demanding environments.
Both ends of the connector are equipped with angular flange rings made from galvanized sheet steel for durability and a secure fit. The hole pattern follows the DIN 24155 standard, allowing for easy compatibility with standard duct and fan configurations.
Ideal for HVAC installations requiring noise reduction and flexibility without compromising structural stability.
| Code & Description | Price | |
|---|---|---|
| STS400 : Helios Fans STS 400 | £122.00 + VAT £146.40 | |
We accept : 
15% discount with code ‘welcnfan1’
Note: Code can only be used once per customer. Discount codes are entered after selecting shipping method.
Need it today? We offer same day deliveries
Same day deliveries locally & nationwide (UK mainland only). Price on request — Send message with your order, or call 0161 864 1777.