Transfer window as an auxiliary device clean room, mainly used to deliver clean area and clean area, non-clean area and clean area between the small items to reduce the number of clean room door, the maximum reduction in clean areas contamination. Transfer window is widely used in micro-technology, biotechnology laboratories, pharmaceutical plants, hospitals, food processing industry, LCD, electronics factory, etc. all need to clean up the air spaces. Features: ⒈ short distance transfer window work tops, stainless steel plates, flat and smooth wear and long-distance transfer window ⒉ work tops, power roller, easy and convenient delivery items ⒊ sides of the door with a mechanical interlock or electronic interlocking, electronic latching device to ensure that both sides of the door can not be left open. 4, according to customer needs, customized non-standard dimensions and floor transfer window. ⒌ nozzle outlet winds of up to 20s or more. ⒍ using HEPA filters, filter efficiency: 99.99%, to ensure the purification level. ⒎ with EVA sealing material, sealed high performance. ⒏ style intercom call can be paired. Category: Transfer window is divided into three categories: 1, electronic chain transfer window 2, the mechanical chain transfer window 3, the self-purification transfer window. Transfer window can be divided according to the principle Airshower transfer window and the general transfer window. Various models can be made according to the actual requirements of the transfer window system. Optional accessories: radio, germicidal lamps and other accessories related functions.