Helios Fan insert, 7.5-100m3/h ELS NFC, with facade, black

The ELS NFC fan insert with designer interior fascia, available in white or black, and featuring an optical filter cleaning indicator as standard, is the economical solution for ventilating internal bathrooms and WCs in residential units, hotels, and dormitories. ELS NFC offers up to 5 ventilation levels, including optional continuous ventilation and interval operation, with selectable airflow volumes from 7.5 to 100 m³/h. For each ventilation level, freely selectable time settings can be stored for a switch-on delay of up to 120 seconds, for overrun operation of up to 90 minutes, and for individually adjustable interval operation. Thanks to NFC technology, individual settings and customer-specific parameters can be configured either power-free in the packaging or once installed on site – easily and quickly via the Helios ELS App. The ELS NFC is particularly characterized by its high pressure performance for a constant airflow, combined with quiet ventilation thanks to the proven "ultraSilence" technology. The specially developed EC motor and the standard reusable permanent filter enable very energy-saving and environmentally friendly operation, with long-term low operating and service costs. The tool-free slide-in installation with simultaneous electrical contact closure also offers tradespeople quick and easy installation.