FIG. 1 is a front perspective view of a respiratory mask showing my new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top view thereof;
FIG. 8 is a bottom view thereof; and,
FIG. 9 is an exploded perspective view of the respiratory mask where a detachable mask filter component is separated from a mask body component.
All broken lines shown in the figures depict portions of the respiratory mask that form no part of the claimed design.