The UMBRA ventilation profile has a fixed distance from the wall of 30 mm. Its shape allows for the installation of an LED strip with a diffuser, creating a soft perimeter lighting. Air removal is achieved via the static pressure chamber (SPC). The system is mounted using polyurethane sealant, ensuring 100% airtightness. A single chamber can remove up to 50 cubic meters of air per hour without generating any noise. The entire system is attached to the UMBRA base profile, pre-installed around the perimeter of the room.