4000L Slotvent White 485mm
GRE2000L4000LFLOW
GRE2000L4000LSIZES

4000L Slotvent White 485mm

Stock Code: GRE-4000L-B-W
£ 3.71 (exc VAT) Each
In Stock for despatch
Quantity:
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  • The L Vent is one of the slimmest window ventilators on the market and is suitable for low profile window frames where space to install a window vent is restricted.
  • Key Stats;
  • Available in two models offering 1600mm² and 3200mm² equivalent area (England & Wales)
  • Available in two models offering 2000mm² and 4000mm² free area (Scotland)
  • Bottom operation
  • 10mm rout required
  • Available in a range of colours including white, brilliant white, brown, tan, white inner and then brown outer or tan outer. Other colours available but only in box quantities of 50, see attached sheet in Downloads.
  • Smaller model offers excellent sound attenuation to 37dB(A) when in the open position
  • Fully accredited and tested
  • The L Vent has been independently tested at a third party accredited test house to all of the current British Standards. Please see performance tab for full air permeability, Watertightness, noise and equivalent area performance information.

Click on any of the following links to download the file.

No detailed specifications are available for this product.