The S Vent from Greenwood is a standard through frame slotvent, one of the most popular choices for passive ventilation. It is available in 3 sizes offering up to 4200mm2 equivalent area, and it is available with the option for pull cord operation. The S type vent is also available in a range of finishes to suit window and room design.
Kit Contains:
Inner control unit
External hood with integral flyscreen
Fixing screws
Covers
- 3 control options: front operation, bottom operation & pull cord operation
- Upward and downward air deflection options
- Various colours available
- Standard through frame slotvent
- Suitable for use on UPVC and timber window frames