Helios Fans KWL HBX 500 EH R Note: FREE Click & Collect
The Helios Fans KWL HBX 500 EH R is a compact, high-efficiency humidification unit designed to enhance indoor air quality in residential and office environments. Specifically developed for integration into Helios KWL ventilation systems with heat recovery, this model ensures optimal relative humidity levels throughout the year using active natural evapora ...