3M TR-6600 Versaflo Pre-filter (US) Reusable Respirators Wearer should tuck the inner

Wearer should tuck the inner shroud into a shirt or protective coverall

Includes the cooling tube

curved ergonomic shape and soft feel - they offer easy donning and good grip

liquid and particle barrier

hydrogen sulfide or hydrogen fluoride

3M TR-6600 Versaflo Pre-filter (US) Reusable Respirators Wearer should tuck the innerThe TR 6600 prefilter can extend the service life of the particulate (HE) element of TR 600 series filters and cartridges by capturing large particles that may otherwise clog the HE filter. Frequent prefilter changeout may help optimize PAPR system performance. May reduce operating costs by extending the life of TR 6000 series filters and cartridges Easy to use due to simple maintenance free design Flexible application because TR 6600 may be used with