3M™ Versaflo™ Backpack Adaptor, TR-655 is our adaptor which allows users to wear 3M™ Versaflo™ Powered Air Turbo TR-600 or TR-800 unit on their back when used with 3M™ Versaflo™ Backpack Harness BPK-01.
To enable users to wear 3M™ Versaflo™ Powered Air Turbo TR-600 or TR-800 unit on their back, rather than on a belt, use 3M™ Versaflo™ Backpack Adaptor, TR-655. Our adaptor is specially designed for use with 3M™ Versaflo™ Powered Air Turbo and 3M™ Versaflo™ Backpack Harness BPK-01. It offers users the versatility to choose how to carry their powered air turbo according to the task they’re completing.