Helios Fans ELS EC 45÷25÷60 P

The Helios ELS EC 45÷25÷60 P is a high-efficiency fan insert equipped with three ventilation levels (45, 25, and 60 m³/​h), tailored for both demand-controlled and continuous background ventilation. A built-in presence detector activates the fan at the 45 m³/​h setting, enabling automatic operation based on room occupancy.

Featuring a spiral casing with an aerodynamically and acoustically optimized radial impeller, the fan achieves strong pressure output while maintaining low noise emissions. The system meets DIN 4109 Part 2 sound insulation standards for minimal acoustic disruption.

Installation is quick and straightforward thanks to the tool-free slide-in mechanism, which also connects the electrical circuit upon insertion. The integrated EC motor is housed in a sealed cast aluminium casing and uses maintenance-free ball bearings with a service life of up to 40,000 hours.

Its sleek, flat inner façade — crafted from high-quality alpine white plastic — has earned multiple design accolades. The unit includes a G2-class permanent filter, located behind a hinged front panel, which is dishwasher-safe and equipped with a visual indicator that signals when cleaning is needed.