Helios air technology stand with KWL EC display and window mock-up

Photo: Mariusz Młynarczyk / CloudAir.tech

Helios presents its air technology range on a stand of white faceted walls and a tall red logo tower. Two stainless heat recovery units are shown on plinths, one labelled 'KWL EC', grey panels hold controllers and switches, and a white wall mock-up with an opening window and a wall vent cover stands at the front.