... Parts:Main Boby + Sensor Equipment + Wall Mounted FittingsUsage:Home and HotelPower:DCAccessories:(1)Air Purifier, (2)Wall Mounted FittingLogo:Xinli Brand, OEM is ... keep the home or hotel good air without manual.Q:Can i order one piece for sample to test the quality?A:Yes ... us, such as the Item Number, Quantity for each item, Quality request, Logo, Price Term, Transport method, Discharge place etc. ...