This wooden frame louvered cabin vent grille measures approximately 7x5" and is used in good condition. It is designed to provide passive ventilation for boat cabin interiors, making it a suitable replacement for original wooden vents or as a part of aesthetic restoration projects for classic boats. The grille is used in marine cabin ventilation systems to facilitate airflow while maintaining the cabin's aesthetic. Although no specific manufacturer, part number, or compatibility is provided, its utility in maintaining cabin air circulation is clear. Please confirm fitment for your specific needs based on the grille's dimensions and your vessel's requirements.