Solvent stand with heat recovery units and green flexible ductingSolvent SOL-flex duct display boards and Duco heat recovery unitsDuco Ventilation stand with heat recovery units and a moss wallVisitors at the Duco stand between Natural and Energy Family wallsDuco Natural Family wall with DucoBox units and a touchscreen kioskGreen DucoBox Energy Comfort Plus heat recovery units on plinthsIlluminated Duco Ventilation sign on a green wall below a ceiling unitDuco staff talking with visitors next to a green DucoBox unit
