Picolino filter with optimized keylock

[0001]FIG. 1 shows a perspective top view of the picolino filter with optimized keylock showing our new design;

[0002]FIG. 2 shows a front elevational view thereof;

[0003]FIG. 3 shows a rear elevational view thereof;

[0004]FIG. 4 shows a right side elevational view thereof;

[0005]FIG. 5 shows a left side elevational view thereof;

[0006]FIG. 6. shows a top plan view thereof;

[0007]FIG. 7 shows a bottom plan view thereof; and,

[0008]FIG. 8 shows a perspective bottom view thereof.

[0009]The broken lines in the drawings form no part of the claimed design