Ipak series is a new edition of SCBA (Self contained breathing apparatus) designed by SCOTT. It use the new developed backplate assembly as the platform. On the basis of the classic E.RPP-20B and 20D series, it mix several patents, safer, more comfortable, flexible, with more function and easier to use. The products meet the criterion of GA124 and GB/T16556, and pass the test of national fire-fighting center, and obtain the certification of fire-fighting and LA.