... room, sanding room of YOKI integrates speciality of productive maintenance station as well as stability, security, economical efficiency, practicability and ... of different body repairing workshop.Design mode:1 Configure intakeExtract system, air extract out after filtered by plenum.Fan:2 double ... L)x1200(W)x2400(H)mm.2 Configure single extract system,air extract out after filtered by plenum.Fan: 1 ...