Dundas Jafine’s ProMax™ Exhaust Hoods 4" Black Size:4" Use to brace

Use to brace

Allows you to hook your trailer to tow vehicle

UV inhibitors prevent fading and cracking

Made with an RMA Class A oil-resistant rated rubber

Dundas Jafine’s ProMax™ Exhaust Hoods 4" Black Size:4" Use to braceDundas Jafine ProMax exhaust hoods feature a robust, wide mouth cap for optimum airflow and snug fit backdraft damper that helps to prevent cold air, snow or rain from entering the home. The damper has been redesigned for superior noise reduction. Additional features include a removable pest screen that helps to keep pests out and allows for easy cleaning of the duct as well as a snap on pipe to cap assembly that eliminates the need for lint trapping