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Dundas Jafine LH4WXZ ProVent 4″ Louvered Exhaust Hood
$17.053
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Dundas Jafine LH4WXZ ProVent™ 4″ Louvered Exhaust Hood
The Dundas Jafine LH4WXZ is part of the ProSeries line, engineered for reliable performance and long-term durability in residential venting systems. Designed for dryers, bathroom fans, and kitchen range hoods, this 4″ louvered exhaust hood helps direct air safely outdoors while preventing unwanted elements from entering the home.
Its enhanced louvered damper system effectively blocks cold air, rain, and snow, while the louvers have been specially redesigned to resist sticking. The 4″ version includes three louvers for optimal airflow. A recessed caulk line allows for a clean, sealed installation, and the Snap-On pipe-to-cap design eliminates the need for lint-trapping staples.
Built from UV-resistant, paintable plastic, the hood is designed to maintain its appearance over time and can be easily color-matched to the home’s exterior. Compatible with various wall types including brick, concrete, and siding.
Key Features:
4″ louvered exhaust hood with three non-stick louvers
Blocks cold air, rain, snow, and pests
Snap-on assembly — no staples needed
Recessed caulk groove for neat, weather-tight installation
UV-resistant and paintable for long-lasting exterior compatibility
Compatible with siding, brick, concrete, and stucco walls
Brand
Dundas Jafine
Dundas Jafine® is a leading manufacturer of high-performance air distribution, dryer venting, and ventilation products trusted by professionals and homeowners across North America. With over 80 years of innovation, Dundas Jafine delivers reliable, easy-to-install solutions designed to meet the needs of modern HVAC systems, laundry rooms, bathroom exhausts, and kitchen ventilation setups.
The brand offers a full range of UL-listed and CSA-certified products including dryer transition ducts, aluminum and flexible ducts, roof and wall vents, inline draft blockers, exhaust fans, and air diffusers. Known for quality craftsmanship and durability, Dundas Jafine products help improve airflow efficiency, reduce moisture buildup, and meet building code compliance for residential and light commercial use.
As a trusted Canadian distributor of Dundas Jafine products, we provide a complete selection of ventilation and air duct accessories backed by fast delivery, competitive pricing, and expert support.
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| Other Approved Codes and Standards: | ASHRAE 62.2, LEED, California Title 24, Washington VIAQ |
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| Color Temperature (Kelvin): | 3, 000 |
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| Grille Size (in sq.): | 13 |
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| Color Temperature (Kelvin): | 3000K |
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| Static Pressure in inches w.g.: | 0.1, 0.25, 0.1, 0.25, 0.1, 0.25 |
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