Venting elements

Waterproof enclosures with high protection grades IP67 or IP68 for outdoor use are not automatically sealed against vapour and humid air. To avoid negative pressure, high humidity and condensation inside the enclosure a continuous ventilation and pressure equilibrium is necessary. This protectional function can be achieved by using a Jacob venting element JDAE, quick and easy to install. This protective function can be implemented quickly and easily by using a Jacob pressure equalization element JDAE or a pressure equalization screw connection PERFECT AirVent.