PionAir by Arienti stand with HVLS fan video and truss-mounted fans

Photo: Mariusz Młynarczyk / CloudAir.tech

A screen on the PionAir stand carries the ticker "I VENTILATORI HVLS - PIONAIR BY ARIENTI & C MAXI VENTILATORI HVLS" above a blue wall reading "PionAir by ARIENTI & C. srl". Large ceiling fans hang from the aluminium truss, with a "Destratificatore" banner, a wall-mounted controller and an "Expo Milano 2015" roll-up nearby.