The transfer window box is made of stainless steel, and you can choose the cold-rolled steel plate (electrostatic spraying) The inner liner of the transfer window is made of stainless steel, with a rounded angle design, which is smooth and smooth and easy to clean. Mechanical or electronic interlock system, prevent internal and external air flow from penetrating to provide a variety of air outlet forms, homogenized flow membrane, stainless steel orifice plate, stainless steel nozzle and other high-efficiency filters without partitions, filtration efficiency of H14 (EN1822). The noise level of the self-cleaning transfer window is less than 60 dBA in the working state. Fitted with sealing strips to ensure air emptiness, unique arc door design, beautiful and easy to clean (optional) structural reinforcement design, easy installation, good cleanroom compatibility.