Dundas Jafine LC4WX 4in Provent Louvered Dryer Exhaust Cap

The Dundas Jafine LC4WX 4-Inch ProVent Louvered Dryer Exhaust Cap is a reliable solution for ensuring proper exhaust airflow while preventing unwanted backdrafts, pests, and debris from entering the vent system.

Constructed from durable, paintable, UV-resistant plastic, Dundas Jafine ProVent Exhaust Caps are built to withstand harsh outdoor conditions and long-term sun exposure. The cammed louver damper easily pivots to prevent sticking.  

These replacement caps are ideal for gas and electric dryer exhaust, bathroom fans,  and kitchen range hood venting. Easy to install, the ProVent Replacement Exhaust Cap features a molded caulk edge and a snap-on/off j-channel design.