The "Module" mobile cylinder frame trolley is intended to provide a breathing air supply to one or two users simultaneously during repair works and rescue operations in toxic or smoked up confined spaces where there is no possibility of using a common SCBA.

The "Module" can be used at the chemical, oil&gas production plants and refineries, metallurgical industry or by municipal services.

The "Module" is used in conjunction with compressed air line breathing apparatus PTS "Reserve" as well as common breathing apparatus such as PTS "Profi" using special connection. Depending on modification, the "Module" trolley accommodates two or four compressed air cylinders which can be changed independently of each other without tools.

There is also a carrying modification of the "Module" trolley - "Module" 240М-Н.

The "Module" can also provides an air supply to chemical protective suit ventilation.