Trimvent Select S13 window vents can be manually closed and opened, allowing the inflow of fresh air from outside to be precisely controlled. The slim design of the vent makes it hardly visible when installed.
airvent DG 75/DG75 EX
Airvent DG75 (EX) is a thermally broken glazed in vent with sleek lines and different airflow options. When you need a glazed in vent the DG75 can cope with most situations. with options for very high airflow and excellent weatherability. Ideal for glazing thickness up to 32mm.
- 5 airflow options available by offering
- differing grille perforations.
- Inner insect grille removable for cleaning
- High airflow options available: Up to 24,432mm2 EA per m;
- Thermally broken;
- Self regulating airflow;
- Insect Grille
- Rod control option;
- Manufactured from extruded aluminium;
- 10 Year Guarantee.

![zdjecie-DG75-[1]](https://brookvent.info/wp-content/uploads/2023/11/zdjecie-DG75-1.png)