Helios Fans ELS EC 100/35 P

The Helios ELS EC 100/35 P is a fan insert designed for demand-controlled and basic ventilation with two performance levels of 100 and 35 m³/​h. It features an integrated presence detector that automatically activates the fan when presence is detected. Adjustable start-up delays of 0 or 45 seconds, turn-off delay times of 6, 10, 15, or 21 minutes, and interval operation settings of 0, 8, 12, or 24 hours offer versatile control options. The fan connects electrically to the nearest distribution box without requiring a separate switch. Ready for immediate use, it includes a flat alpine white inner façade and incorporates ultraSilence® technology for quiet operation. A permanent filter and filter cleaning indicator are included as standard for convenient maintenance.