- Optimized Airflow Design
- Large 4-inch (10.2 cm) opening and lightweight Galvalume damper ensure maximum ventilation efficiency.
- Durable Construction
- Made from deep-drawn Galvalume steel with powder-coated finish; resistant to corrosion, heat, and weather.
- Quiet Secure Closure
- Integrated magnets and rubber bumpers provide smooth, silent operation and block pests.
- Low-Profile Aesthetic
- Clean lines and hidden fasteners create a sleek look that complements any home exterior.
- Compact Dimensions
- Measures 6.45" 6.45" 3.75" (16.4 cm 16.4 cm 9.5 cm), designed for quick, hassle-free installation.
- Installation Tip
- Ensure the wall opening is properly sealed around the frame to prevent air leaks and water ingress.
- Ventilation Safety
- Always connect to a properly sized 4-inch duct; avoid kinks or bends that restrict airflow.
- Maintenance Advice
- Clean the damper and interior every 612 months to remove lint buildup and maintain efficiency.
- Weather Protection
- Use in dry or sheltered areas; not recommended for direct exposure to heavy rain or high winds.
- Compatibility Note
- Suitable for clothes dryers, bathroom exhaust fans, and other indoor air exhaust systems using 4-inch ducting.