... .Good quality,Best service 1/6 HP Copper Motor /Water Pump /Control Panel /Sensor for Air Cooler1.Function:cooling, humidifying and purifying2.Many ... /yellow11Inner packingVaccum packing,Plastic bag12Outer packingstandard carton paking13Hole tolerancePTH:±0.076,NTPH:±0.0514CertificateUL,ISO9001,ISO14001,ROHS,CQC,SGS15profiling punchingRouting,V-CUT ...