Trickle vents

Finally, the ventilation you deserve! With Ventsys trickle vents you won’t need to worry about stale air, condensation near windows, or mold forming.

Ventsys is equipped with M5 class filter meaning you will enjoy dust and other substances-free air.

Ventsys fits all types of windows, PVC, Wood, and Aluminum. Installation doesn’t require milling or drilling, meaning your window frames aren’t damaged.