Fog demonstration and hanging air humidification cube at Merlin

Photo: Mariusz Młynarczyk / CloudAir.tech

A Merlin humidifier fills the front of the stand with fog while visitors talk with staff at the counter. A suspended cube reads "Luftbefeuchtung / Air humidification", and a side panel lists high-pressure, ultrasonic, rotation lamella and compressed air humidification systems plus water treatment at Chillventa 2018.