FM355 : Helios Fans FM 355
Helios / (FM355)
| Code & Description | Price | |
|---|---|---|
|
FM355 : Helios Fans FM 355
Note: £37.65 + VAT for new customers using 'WELCNFAN1' discount code!
|
£44.29 + VAT £53.15 | |
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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The Helios FM 355 flexible sleeve is engineered to minimize vibration transmission between fans and duct systems. It is designed for use with compatible FR flanges (sold separately) fitted on fan spigots. Supplied as a pair, this flexible connector includes worm screw clamping bands to ensure a secure and straightforward installation. Available in sizes ranging from 100mm up to 710mm, it offers reliable performance for various ventilation setups.