Product Reviews

The 3M Versaflo TR-630 is the standard Li-ion battery for TR-600 series PAPR blowers, giving shift-length runtime and the spare-pack backbone every PAPR program needs to stay powered.

The 3M Versaflo TR-332 is the high-capacity spare battery for the TR-300N PAPR turbo — longer run time per charge, but TR-300N-only and no protection on its own.