Staff at the Netco counter presenting a data chart on a monitor

Photo: Mariusz Młynarczyk / CloudAir.tech

At the Netco stand, staff at a white counter branded "NETCO" walk visitors through a chart on a desktop monitor, with a tablet beside it. Purifier towers and cylindrical filter cartridges stand by the forest-print wall, where the Netco logo sits above a partly hidden Niveus name.