EVA-34 Vent Adapter

• Exhaust vent adapter fits 3″ or 4″ flexible duct.
• Installs from top of deck or inside of attic to roof vent or cornice vent.
• Exhausts household moisture.
• Tested for all climates.
• Built in damper prevents backdraft.
• Works with any roof system.
• Ideal for new construction.
• Solution for existing homes.
• Blends with existing accessories.
• 10” nailing flange.