The hygroregulated SM HY vent automatically regulate the air flow depending on the humidity level in the room. In addition, the user has the option of manually closing the air supply.
GPE2A Flat grill
A flat grill made of plastic. Used interchangeably with the CE2A hood on windows with external louvres.
Flat Grill made of plastic. Used interchangeably for the CE2A hood on windows with external louvres.
For vents:
Aira HY
Aquvent HY Plus
Isola2
SM Tip Vent
SM Press Vent
BHY 4000
Dimensions (width x height x depth) [mm]: 390 x 20 x 3

![gpe2a-228x228[1]](https://brookvent.info/wp-content/uploads/2023/11/gpe2a-228x2281-1.jpg)