Features and Benefits - Johnson Controls - LIT-1900821 - AFEDN - AFEFN - Louver - AL3 Airflow Measuring Stationary Louver - AL6 Airflow Measuring Stationary Louver

• Three-year warranty on materials and workmanship provides confidence in product and reliability.
• Extruded 60635 T5 aluminum construction offers the optimal balance of strength, durability and cost-effectiveness; resists corrosion while requiring little maintenance.
• Pressure transducer provided (shipped loose) matches components for effective application.
• Excellent pressure drop performance allows maximum air penetration while keeping water out.
• Closely spaced vertical blades prevent the penetration of wind-driven rain, reducing damage and additional operating expenses.