Pass Box Air Shower, Pt. Multi Indojaya Makmur, the largest manufacturer of Air Shower Pass box No. 1, guaranteed quality, quality assurance raw materials, spare parts are always ready stock. the products we make for a long period of use. done by experienced experts, complete equipment, and the most complete other support. The pass box product has received an ESUKA certificate from the Indonesian Ministry of Health. Recommended for public and private hospitals. MIM branded already registered. made by domestic experts. Love Indonesian Domestic Products.Pass Box Stainless outside size 1030 (W) X 1200 ( H) x 800 ( D) Inside size 777(w) x 688(h) x 780 (d) in mm, body material 304 stainless 1.2 thick, hairline finish, magnetic interlock door system (1 to open 1 to close or vice versa. Pree filter washable 12" x 24" x 1" eff 30%, sprays air through nozzles, uses ebm blower made in Germany, pre filter and hepa filter dimensions: 24" x 24" x3", 99.99% efficiency rate, hepa class 100, air velocity speed 18-25ms+20%, air shower time 0-99s adjustable, electric power 375 w/ 220 , 1 phase, 50hz/2500 rpm. plc zello time adjustable mg, magnehelic 200 3d 0-700 Pa, 1.5 watt UV lamp, model t5, indicator light red, green, side glass.