respirator
device designed to protect the wearer from inhaling harmful dusts, fumes, vapors, or gases
respiratory protective equipment
respirators to protect individuals from breathing contaminated air
Self-contained self-rescue device
portable oxygen source
powered air-purifying respirator
full-face respirator that provides filtered air to the wearer using an electric fan
dust mask
mask to protect from dust
escape set
self contained breathing apparatus providing gas to escape from a hazardous environment
Supplied-air respirator
breathing apparatuus remotely supplied by an air hose
gas mask
mask protecting from toxic molecules and particles
elastomeric respirator
respirator with an elastomeric mask
self-contained breathing apparatus
breathing apparatus