Dundas Jafine ProMax™ Exhaust Hoods 4" Brand_Preen Tool-free depth adjustment for precise

Tool-free depth adjustment for precise countersinking of nails

Solder union inlet and outlet

and watch your rodent problem disappear

slate and stone

Dundas Jafine ProMax™ Exhaust Hoods 4" Brand_Preen Tool-free depth adjustment for preciseDundas 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