Description
The DucoVent Premium Trimless is one of the most refined ventilation terminals available, combining modern design with excellent airflow comfort. Designed for both air supply and extraction, it integrates seamlessly into ceilings or walls using a plaster ring that allows the vent to be finished completely flush with the plasterwork — leaving no visible trim or edges for a clean architectural look.
Despite its minimal appearance, the vent is engineered for performance. The carefully designed outlet ensures a diffuse air distribution using the Coanda effect, helping the airflow travel smoothly along the ceiling surface for improved comfort and reduced draught sensation. It is suitable for Ø125 mm ducts, includes a rubber sealing ring on the plaster ring for airtight mounting, and provides up to 50 m³/h airflow for both supply and extract functions.
The DucoVent Premium Trimless also offers excellent control during commissioning. With 32 adjustment positions, installers can precisely calibrate airflow to meet system requirements. The visible parts are supplied in white, and can be painted over when a synthetic primer is used — ideal for projects where the vent must blend fully into the room finish.
Key Features
- Trimless plaster-in installation for an almost invisible finish
- 0 mm build-up height (recessed, no visible edges)
- Suitable for ceiling or wall mounting
- Designed for Ø125 mm ventilation ducts (supply + extract)
- Maximum airflow: 50 m³/h supply & 50 m³/h extract
- 32 calibration positions for accurate airflow balancing
- Coanda-effect airflow for improved comfort and reduced draughts
- Rubber sealing ring on plaster ring for airtight installation
- White finish, paintable with synthetic primer
- Easy to clean and maintain
- Weight: 280 g