3M™ Versaflo™ Filter Cover, TR-371+ is our replacement filter cover for use with 3M™ Versaflo™ Powered Air Turbo TR-300+.
Help maximise the service life of your 3M™filters with 3M™ PAPR Filter Covers. These fitler seal covers help to maintain the condition of your filter by sealing it whilst in storage or not in use, keeping it from untintenttionally capturing debris or contaminants. A filter cover should not be used while wearing the turbo unit or respirator. Always remove cover before using filter.