●Anti-rusted metal finish and stainless screws               ●IPX4高防水等级可用于浴室卫生间

●IPX4 level                                                              ●卓越的电机和风轮设计，风量更大

●Super quiet noise performance                                 ●配合风口，完全密封，可杜绝蚊虫的进入

●125mm and 150mm duct two sizes available