3M™ Versaflo™ Filter Cover TR-6800FC/37378 (AAD), for TR-6820N Filter TR-300 Series Replacement part designed for use

Replacement part designed for use in center inlet port of 3M Full Facepieces 7000 Series

Replacement inside protection plates for 3M Speedglas Filters Utility and 9000V/F

The 3M Peltor FL4063-02 Small PTT Adapter

and maintained

enables the TR-600 series PAPR to be worn on the BPK-01 backpack

3M™ Versaflo™ Filter Cover TR-6800FC/37378 (AAD), for TR-6820N Filter TR-300 Series Replacement part designed for useThe TR 6800FC is a filter cover for use with the TR 6820N filter. 3M recommends the use of the filter cover in order to help physically protect the TR 6820N from damage. It is also used to hold the TR 6600 Prefilter or TR 662 Spark Arrestor in place.