What is the role of using waterproof vents in car lights

1. Reduce the fogging of the headlights. Effective ventilation can greatly reduce fogging, reduce up to 50% of common installation methods, reduce the complexity of product design, reliable performance, and reduce testing costs.

2. Pressure balance of lamps, fog lamps and auxiliary lamps. The superior features and unique design of automotive waterproof vents allow you to save money in every aspect of production: the cost of sealing design is reduced, the use of external materials is reduced, and the tool design and cost are reduced. Sealants and adhesives are cured in place, reducing installation time and providing reliable functionality over the life of the product.