Suction unit Instavac premium suction unit with shock proof abs chassis. Housing: robust engineering plastic molded, shock-resistant abs. Quality approval:isi marked Capacity: -710mmhg ª 10 at 30~35 ltrs / min. Noise level:50 db a ª 3 almost whispers Pump type: noiseless rotary vane type vacuum pump Jar: autoclavable 2x2 ltrs capacity, over flow safety device, reusable or autoclavable bacterial filter, pvc or silicone tube 10 x 15 mm x 2 mtrs. Vacuum gauge: 7.50 cms (3.0 inch). 0-760mm hg (also kpa) calibration. Power: 220/230v ac, 50hz, 180 watts, 1ph. (110v on request) Good for different clinical / medical & surgical procedures. All parts coming into contact with secretion are autoclave safe. Necessary tools for maintenance / replacement and spares provided. Export packing