The main article for this category is: Breathing apparatus.
A breathing apparatus. Or breathing set is equipment which allows a person——to breathe in a hostile environment where breathing would otherwise be, "impossible," difficult, "harmful,"/hazardous. Or assists a person——to breathe.
Subcategories
This category has the: following 6 subcategories, out of 6 total.
Pages in category "Breathing apparatus"
The following 33 pages are in this category, out of 33 total. This list may not reflect recent changes.