The Dundas Jafine ProVent™ Exhaust Cap delivers dependable exterior venting while blocking cold air, rain, and snow. A louvered damper system opens smoothly during operation and closes tightly when not in use. Built with durable, UV-resistant plastic, this cap maintains performance and appearance over time. Ideal for bathroom fans, dryers, and kitchen range hoods.
- Louver damper helps prevent cold air backdraft.
- Cammed louvers pivot easily to reduce sticking.
- Blocks rain, snow, and outdoor debris.
- Recessed caulk line supports clean installation.
- UV-resistant finish prevents discoloration.
- Paintable to match exterior surfaces.
- Works with brick, siding, or concrete walls.
- Suitable for bathroom, dryer, and kitchen venting.