What is another word for Negative Pressure Respirators?
Pronunciation: [nˈɛɡətˌɪv pɹˈɛʃə ɹɪspˈɪɹe͡ɪtəz] (IPA) 
Negative pressure respirators, also known as air-purifying respirators, are essential Personal Protective Equipment (PPE) devices utilized for respiratory protection in hazardous environments. These respirators work by creating a vacuum, or negative pressure, inside the mask, which prevents any harmful contaminants from penetrating. Although "negative pressure respirators" is the commonly used term, there are several synonyms that can be employed. These include air-filtering masks, air-purifying respirators, particulate respirators, and filter masks. These synonyms essentially convey the same meaning and emphasize the core function of these respiratory devices, namely protecting individuals from inhaling harmful particles and contaminants. Irrespective of the terminology employed, negative pressure respirators play a crucial role in maintaining worker safety amidst hazardous working conditions.
