To access the localized content, select the website associated with the Division of your interest:

Health & Safety

    Healthcare & Life Sciences

      Energy & Mobility

        • Window Control Gearbox, image 1
        • Window Control Gearbox, image 2
        • Window Control Gearbox, image 3

        Window Control Gearbox

        With very high volumes production GVS is the world leader in the production of injection-molded ventilation valves for electronics packaging and waterproof ventilation filters.

        Retaining water and simultaneously allowing air to pass freely through the filter media, vent filters enable the continuous exchange of gasses and vapors.

        This provides pressure equalization within the auto parts enclosures that are often exposed to fast temperature fluctuations, causing extreme changes in internal pressure, and reducing condensation, protecting electrical parts from pollution and liquid.

        Ask for information


        More than 60 different types of membranes allow GVS clients to choose the best solution in terms of performance, quality, and price.

        GVS’ experience of industrial production in the membrane sector dates back 30 years, the wide range of innovative patents makes GVS become the market’s main point of reference for very high volume productions.


        Different range of air flow and Water Break Through rates
        available upon request
        Operating temperature
        - 40°C to + 125 °C (higher temperature resistance types available upon request)
        Filter media
        membrane or woven non woven
        Compatible with
        water, automotive fluids and other road contaminant
        Ready to be used
        versatile and easy to install


        • Window control gearboxes
        • Electronic power boxes
        • Innovative mechatronics