29. PCB Screw #4 X 5/16 (ZM-400, ZM-600) A732-7300$3.28 29. PCB Screw #4 X 5/16 (ZM-400, ZM-600) A732-7300 quantity Add to cart Category: CleanMax Model ZM-200 ZM-400 ZM-600 Nozzle Assembly Parts Description PCB Screw #4 X 5/16 (ZM-400, ZM-600) A732-7300 Related products 25. Base Plate Assembly D015-2914 $16.49 CleanMax Model ZM-200 ZM-400 ZM-600 Nozzle Assembly PartsAdd to cart 18. Base Tray Wheel Axle B010-0001E $3.28 CleanMax Model ZM-200 ZM-400 ZM-600 Nozzle Assembly PartsAdd to cart 06. Lower Fan Housing B123-3614 $4.38 CleanMax Model ZM-200 ZM-400 ZM-600 Nozzle Assembly PartsAdd to cart 04. Fan Duct Cover With Seal D123-3814 $8.78 CleanMax Model ZM-200 ZM-400 ZM-600 Nozzle Assembly PartsAdd to cart