Helios Fans ALEFS 45
Helios
Prices & Options
The Helios Fans ALEFS 45 is an air intake element designed for installation in window frames, offering regulated outside air supply based on differential pressure. This unit combines an integrated airflow controller and limiter with enhanced sound attenuation to minimize noise infiltration.
It includes an indoor facia, mounting plate, fly screen, and external cover strip, all made from durable, high-quality white polymer. The ALEFS 45 provides effective ventilation with improved acoustic comfort, suitable for both residential and commercial applications requiring controlled airflow and noise reduction.
| Code & Description | Price | |
|---|---|---|
| ALEFS45 : Helios Fans ALEFS 45 | £59.00 + VAT £70.80 | |
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.