White Plastic Ventilation Modules - Modular Airflow Components for Enclosures #3591622 (License: Personal Use)

These are two identical off-white plastic ventilation modules featuring a uniform rectangular grid of vertical slots on the front face for controlled airflow while blocking debris. Each unit includes top and bottom mounting tabs and side interlocking features for secure installation in panel-mounted applications. Made from durable, flame-retardant thermoplastic, they’re suitable for indoor industrial or commercial enclosures requiring passive cooling.

Used in product catalogs, technical datasheets, or e-commerce listings for enclosure accessories-typically viewed by engineers, electricians, or procurement staff seeking passive ventilation solutions for control cabinets, server racks, or junction boxes.