Helios Fans AE-HYGRO-GBE‑5/40/75

The Helios AE-HYGRO-GBE‑5/40/75 is an air extract element designed for ducts with a nominal diameter of 125 mm, constructed from white polymer, and suitable for wall or ceiling installation. It offers variable airflow automatically adjusted based on relative humidity, maintaining air volume between set minimum and maximum limits. This model features an electrically controlled general ventilation step, activated via a local switch, which temporarily increases airflow and automatically returns to humidity-controlled operation after approximately 30 minutes. Operating at 230 V AC with power consumption between 0.5 and 3 W, and IP X1 protection, this extract element ensures energy-efficient ventilation responsive to humidity levels with manual override capability.