Helios Fans LF 400
Helios
Prices & Options
The Helios LF 400 is an air filter specifically designed for mounting on walls and ceilings to cover internal ventilation and duct openings. Its sturdy frame, made from high-quality light grey polymer, includes an egg crate grille to ensure even air distribution. The filter mat is composed of thermally bonded synthetic fibres rated ISO Coarse 30% (G2) and is fire-resistant according to DIN 53438 F1 standards. The LF 400’s generous surface area allows for complete airflow through the filter while reducing pressure drop and maximizing dust holding capacity. With a dust retention capability of 380 g/m², this filter ensures efficient and reliable air purification in residential and commercial ventilation systems.
| Code & Description | Price | |
|---|---|---|
| LF400 : Helios Fans LF 400 | £159.00 + VAT £190.80 | |
We accept : 
15% discount with code ‘welcnfan1’
Note: Code can only be used once per customer. Discount codes are entered after selecting shipping method.
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.