Industrial Ventilation Extractor Metal Axial Blower 600MM + Speed Controller
Heavy Duty Industrial Ventilating Extractor fan With grill top quality and best price. Blower Fan: Air flow from Grill to the Blade. 4pole-400mm 16" 180 1380 3541 6 68 6. 4pole-350mm 14" 150 1380 2270 4 62 5.