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half-mask respiratorclick to hear

Mask that covers and protects the nose and mouth.
half-mask respirator cup gasket exhalation valve headband

cup gasket click to hear

Part of the mask that adheres to the bottom of the face and prevents ambient air from entering.

exhalation valve click to hear

Device that allows air to be expelled from the mask.

headband click to hear

Elastic band that secures the mask to the bottom of the face.