Blauberg Motoren fans and Zern Engineering heat exchangers on a shared standBlauberg Ventilatoren stand with modular air handling unit and smoke extraction fansQlima Professional stand with wall splits beside Blauberg smoke extractionBlauberg Ventilatoren smoke extraction fans and modular AHU at D19Blauberg Group stand with single-room heat recovery ventilatorsBlauberg stand corner with lit single-room ventilator display columnsVents air handling unit labelled filter, heat exchanger and fanVents stand with promotional screen and green ducting displayBlauberg Ventilatoren display case with wall-mounted ventilation unitsBlauberg double-deck stand with inline duct fans on the aisleBlauberg Group stand with wooden reception and fan video wallBlauberg Group stand with Vents and Blauberg Ventilatoren display towers