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GREENWOOD S Vent - 4000S White

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


Brand Greenwood
Stockcode L30326
Barcode 5056240110400
Depth 23mm
Finish White
Length 400mm
Manufacturer Reference 5GAV0032

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