Airstream OPTIMA PRO EH+ This is a modern, compact, humidity-controlled mechanical exhaust ventilation system. The EH+ version is equipped with a built-in electronic humidity sensor that automatically monitors the relative humidity of the air and smoothly adjusts the fan’s capacity based on the current ventilation demand. This solution ensures effective removal of excess moisture, optimizes energy consumption, and maintains proper indoor air quality without the need for manual adjustment. Simple, Autonomous Control – activated directly by a 230V AC signal from the light switches, eliminating the need for additional control equipment and simplifying installation.
Thanks to its compact design, it is ideal for ceiling installation, especially in suspended ceilings.

