Identify the airborne hazard
Dust, fumes, gases, vapours and oxygen-deficient atmospheres require different controls. Do not select respiratory protection from appearance alone.
Confirm the protection type
Disposable masks, reusable respirators and supplied-air or breathing-apparatus systems serve different purposes.
Fit and seal matter
Tight-fitting respiratory protection depends on proper fit and use. Follow workplace procedures and manufacturer instructions.
Maintain reusable equipment
Create an inspection, cleaning, storage and replacement routine for reusable equipment.
Important: General website guidance is not a substitute for a competent site-specific fire/safety assessment, applicable law, manufacturer instructions or current standards.