EkoZefir stand with an air handling unit graphic and a Poland map

Photo: Mariusz Młynarczyk / CloudAir.tech

EkoZefir promotes "Nowoczesne centrale wentylacyjne dla..." homes, hotels, restaurants and offices, with a large graphic of an opened air handling unit. A wall headed "Dbamy o zdrowe powietrze" carries a map of Poland marked with EkoZefir locations, and the purple Sunex stand is next door.