KLC series HEPA Unit adopts the most advanced technology from Japan which makes the airflow distribution more reasonable. The cabinet has simple and reliable structure. We choose hard armor plate to produce it and it also passed multi-layer acid cleaning process. The color is white as ivory. The HEPA Unit has a good air flow structure and can make the whole clean area purified which ensure the purifying effect. It is a terminal purifying device for the class 1000-300000a??s clean room and the key equipment for the purification too.