FIG. 1 is a front perspective view of an air purifier showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left-side view thereof;
FIG. 5 is a right-side view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof;
FIG. 8 is another perspective view thereof in which the air purifier is shown with the front cover in an open position;
FIG. 9 is a front view of FIG. 8;
FIG. 10 is a rear view of FIG. 8;
FIG. 11 is a left-side view of FIG. 8;
FIG. 12 is a right-side of FIG. 8;
FIG. 13 is a top view of FIG. 8;
FIG. 14 is a bottom view of FIG. 8;
FIG. 15 is an enlarged view of the encircled portion in FIG. 11
FIG. 16 is an enlarged view of the encircled portion in FIG. 13; and,
FIG. 17 is an enlarged view of the encircled portion in FIG. 1.
The evenly spaced broken lines in the figures depict portions of the air purifier which form no part of the claimed design.
The uneven dot-dash broken lines illustrating portions of the figures define the boundary of the claimed design and form no part thereof.
The dot-dot-dash broken lines encircling portions of the claimed design that are illustrated in enlargements form no part of the claimed design.