FIG. 1 is a perspective view of an air purifier with a graphical user interface in an “off” mode according to our new design;
FIG. 2 is a perspective view of an air purifier with a graphical user interface of FIG. 1 in a first “on” mode;
FIG. 3 is a close up perspective view of the air purifier with a graphical user interface of FIG. 1;
FIG. 4 is a front view of the air purifier with a graphical user interface of FIG. 1;
FIG. 5 is a right side view of the air purifier with a graphical user interface of FIG. 1;
FIG. 6 is a left side view of the air purifier with a graphical user interface of FIG. 1;
FIG. 7 is a rear view of the air purifier with a graphical user interface of FIG. 1;
FIG. 8 is a top view of the air purifier with a graphical user interface of FIG. 1;
FIG. 9 is a perspective view of the air purifier with a graphical user interface of FIG. 1 in a second “on” mode;
FIG. 10 is a close up perspective view of the air purifier with a graphical user interface of FIG. 2;
FIG. 11 is a perspective view of the air purifier with a graphical user interface of FIG. 1 in a third “on” mode;
FIG. 12 is a front view of the air purifier with a graphical user interface of FIG. 1; and,
FIG. 13 is an enlarged view of the air purifier with a graphical user interface of FIG. 12.