Dundas Jafine ProMax™ Exhaust Hoods 4" Service Entrance Fittings ul/cul listed & runs at

ul/cul listed & runs at a pressure of 50

Offers protection from predatory animals

Dual weep holes

Fits square shaped stem shaft

evopex push coupling

Dundas Jafine ProMax™ Exhaust Hoods 4" Service Entrance Fittings ul/cul listed & runs atDundas 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