Negative pressure seal test. Respirators should be inspected and seal tested before using.
#626
Good Practice
This image shows an example of a safe work practice.

Description:

Negative pressure seal test. Respirators should be inspected and seal tested before using.

Injury & Illness Prevention: Administrative, PPE
Trade: Hazardous waste cleanup
Keywords: respirator seal test

Credit:

Mount Sinai/CHEP