Filtering respirator Synonyms

We can't find synonyms for the phrase "Filtering respirator", but we have synonyms for terms, you can combine them.

FR abbreviation

FR is an abbreviation for Filtering Respirator
What does FR stand for?
FR stands for "Filtering Respirator"

Definitions for Respirator


  • (noun) a breathing device for administering long- term artificial respiration
  • (noun) a protective mask with a filter ; protects the face and lungs against poisonous gases