O.Erre stand with backlit logo and DOMUS domestic fan rangeO.erre reception desk and DOMUS domestic fan display wallsO.erre VMC walls with DIAMOND and UNIVERSAL heat recovery seriesO.Erre Universal and Gemini decentralised heat recovery unitsO.Erre stand front with white counter and small ventilation unitsO.Erre Universal column and VMC app panelVisitors talk beside O.Erre black columns with VMC heat recovery unitsRuck yellow cube and O.Erre logo on a dark stand wallO.Erre stand with charcoal totems and domestic extractor fan displaysO.Erre DOMUS axial domestic fans and VMC heat recovery panelsO.Erre ICON and UNIVERSAL heat recovery units on dark display wallsConversation at the O.Erre stand beside the brochure table in Hall 15
