3M™ #8511 NIOSH Approved N95 Particulate Respirator w/ Cool Flow Exhalation Valve - Box of 10 Not Returnable For those new to the

For those new to the floor care industry

can be found in our box style carpet extractors department

They are an aggressive nylon brass mix brush for general scrubbing or stripping finishes from cement only

With the dual counter-rotating brushes (CRB)

3M™ #8511 NIOSH Approved N95 Particulate Respirator w/ Cool Flow Exhalation Valve - Box of 10 Not Returnable For those new to theThis disposable N95 particulate respirator features the proprietary 3M Cool Flow Valve and helps provide comfortable, reliable worker respiratory protection. It is ideally suited for hot dusty work settings that require long periods of wear. If you have a 3M #8511 Particulate Respirator and are concerned about the valve in connection with source control, then you can cover the interior valve hole with size 1. 88 inch 3M Multi Use Duct Tape. This tape