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.
DG 1500
High performing Glazed In window vent that succeeds in achieving high ventilation rates in even the narrowest of window styles.
This vent offers twice as much airflow than the DG standard. So if you need more air choose this vent.
A high performing glazed in window vent that succeeds in achieving high ventilation rates in even the narrowest of window styles. Core features include:
- Natural Upward Deflection
- Insect Grill
- Aluminium Construction (vent body)
- uPVC Hood
- Polyester Powder Coated
- 10 Year Guarantee

