Greenwood 2000L & 4000L Slotvent

Greenwood 2000L & 4000L Slotvent

  • Bottom operated
  • Controllable ventilation
  • Slim Line design
  • Intergral fly screen
  • Available in a range of colours including mixed internal and external parts



This slim line vent design is ideal for use for low profile window frames and they only require a slot 10mm high.

The internal units are operated with a bottom mounted controller for a positive seal.

The shutter can be removed for permanent ventilation while the external unit includes an integral fly screen.

Equivalent area:

  • 1600mm2
  • 3200mm2


  • White
  • Brown
  • Tan

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