4″ Deep Chevron Blade model is ideal solution when concealment is a major priority.With the Chevron blade the major function is to conceal equipment, and act as a safety barrier to dangerous areas. These louvers provide outstanding durability, low maintenance and are corrosion resistant.
AIRFLOW PERFORMANCE
Free Area : 39% based on a test sample of 48in (1220mm) x 48in (1220mm) Discharge loss coefficient Classification—Class 2