FIG. 1 is a left/front perspective view of the air compressor.
FIG. 2 is a front elevational view thereof.
FIG. 3 is a rear elevational view thereof.
FIG. 4 is a right side elevational view thereof.
FIG. 5 is a left side elevational view thereof.
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
The dashed lines and the areas within the dashed lines form no part of the claimed ornamental design.