The Helios ELS EC 100 fan insert offers a volume flow of 100 m³/h, housed in a spiral casing with an aerodynamically optimized radial impeller designed for high pressure output. Its ultraSilence technology ensures exceptionally quiet operation. Installation is tool-free with a plug-in coupling that also connects the electrical contacts simultaneously. Powered by an energy-efficient and environmentally friendly EC motor, this fan insert delivers excellent performance with reduced energy consumption. The fan features a flat, award-winning alpine white plastic façade of high quality. It comes standard with a permanent filter and an optical filter cleaning indicator for easy maintenance.