LF355 : Helios Fans LF 355
Helios / (LF355)
| Code & Description | Price | |
|---|---|---|
|
LF355 : Helios Fans LF 355
Note: £113.82 + VAT for new customers using 'WELCNFAN1' discount code!
|
£133.90 + VAT £160.68 | |
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.
The Helios LF 355 air filter is designed for wall and ceiling installations to effectively cover internal duct and ventilation openings. It features a robust frame made from high-quality, light grey polymer with an integrated egg crate grille to ensure uniform airflow. The included filter mat is made from thermally bonded synthetic fibres, classified as ISO Coarse 30% (G2), and is fire-resistant according to DIN 53438 F1. Its large cross-sectional design supports full air passage, minimizing pressure loss and enhancing dust collection. With a dust storage capacity of 380 g/m², the LF 355 is ideal for maintaining clean air in both residential and commercial ventilation systems.