Greenheck ESJ/EDJ Series Stationary J Blade Louver

The Greenheck ESJ/EDJ Series is a stationary J-blade louver with a 4-inch depth profile, engineered for weather-resistant air intake and exhaust in commercial and industrial building applications. Available in ESJ-401 and EDJ-401 configurations to suit specific installation requirements.

The J-blade design provides effective rain defense while maintaining strong free area performance for reliable airflow in demanding ventilation specifications. Durable construction and low-maintenance operation make the ESJ/EDJ Series a dependable specification for wall and rooftop installations across a wide range of commercial HVAC applications.

Ideal for commercial, institutional, and industrial buildings requiring dependable stationary J-blade louver ventilation with proven Greenheck quality.