The Ventvisor High Visibility Freightliner Window Shield is a practical and beneficial product for truck drivers. It allows fresh air to enter while expelling stale air, odors, and heat, reducing interior fogging. This feature keeps drivers comfortable and alert, ensuring a safer drive. Additionally, it adds a unique look to any truck and is available in a smokey black color. Installing the shield is hassle-free with 3M automotive grade tape. It is sold as a pair and fits most Freightliner Cascadia Evolution Series Trucks from 2013 to 2019, as well as most Cascadia P3 Series Trucks from 2007 to 2017.