SPECIFICATION SHEET GABLE MOUNTED POWERED ATTIC VENTILATORS Combine the Model 353 or Model 35316 ventilators with the specially designed Automatic Shooter to get optimum efficiency and performance, FEATURES # Precision balanced 14" metal blade for maximum air flow minims sound level * 22 Gage galvanized steel housing with ribs for added strength * Mounting brackets included ® Thermally protected, permanently lubricated motor ® Built-in thermostat for automatic ventilation MODEL 433 AUTOMATIC SHUTTER (purcha
