Dundas Jafine IC6BX Provent 6 Inch Intake Cap Air Louver

Product Description

The DUNDAS JAFINE IC6BX is a 6-inch fixed-louver intake cap designed for make-up air and fresh-air ventilation applications. Molded from UV-resistant polypropylene, this brown intake cap attaches to air louver duct openings to allow controlled fresh-air entry into the living space while blocking pests and debris. Built-in molded screens stop insects and rodents from entering the ductwork. A molded caulk edge gives installers a clean, finished perimeter seal without extra trim work. HVAC technicians and ventilation contractors install this cap as part of balanced ventilation systems or dedicated make-up air intakes in residential construction.

This intake cap is suited for residential ventilation systems where a clean exterior termination is required for a 6-inch duct. The snap-on and snap-off design fits standard j-channel siding profiles, making installation and future replacement straightforward without special fasteners. The polypropylene construction resists UV degradation over extended outdoor exposure, and the brown finish can be field-painted to match the home exterior. Typical applications include make-up air intakes, HRV or ERV fresh-air inlets, and general mechanical ventilation intakes terminating through exterior wall cladding.

Key Features

• Fixed louver design allows controlled fresh-air intake without moving parts
• Molded integral screens block pest entry into ductwork
• UV-inhibited polypropylene resists sun degradation for long exterior service life
• Molded caulk edge simplifies finishing and produces a clean exterior appearance
• Snap-on and snap-off j-channel compatibility speeds installation and replacement
• Field-paintable brown finish allows color-matching to home exterior

Compatibility

Designed as an OEM-style replacement and new-installation intake cap for 6-inch air louver systems in residential ventilation applications.

Installation Notes

Installation is typically performed by an HVAC technician or ventilation contractor. Before installing or replacing this cap, shut down any associated mechanical ventilation equipment and ensure the duct is clear. Apply a continuous bead of exterior-grade caulk along the molded caulk edge to create a weathertight seal against the siding. Snap the cap firmly onto the j-channel and verify the louvers are unobstructed and oriented to shed water away from the duct opening.

Technical Specifications

• Size: 6 inches
• Material: Polypropylene
• Color/Finish: Brown
• UV Inhibitor: Yes
• Weight: 15.0 pounds

Standard Information

• Brand: DUNDAS JAFINE
• Manufacturer Part Number: IC6BX