Air Vent Head – A tough life on deck

Air Vent Heads are exposed to a rough outdoor environment on deck and a lot of ballast water and liquids. Therefore, there is a high demand for the design of the vents to comply with marine safety regulations.

Pres-Vac presents a range of solid Air Vent Heads (M4) that meet these demands.


  • Pres-Vac Engineering A/S
    Solvang 22
    3450 Allerød