Filter element of descaling nozzle

FIG. 1 is a perspective view of a first embodiment of a filter element of descaling nozzle, showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a left side elevation view thereof;

FIG. 8 is a cross-sectional view, taken along line 8 - 8 of FIG. 2 ;

FIG. 9 is a perspective view of a second embodiment of a filter element of descaling nozzle, showing my new design;

FIG. 10 is a front elevation view thereof;

FIG. 11 is a rear elevation view thereof;

FIG. 12 is a top plan view thereof;

FIG. 13 is a bottom plan view thereof;

FIG. 14 is a right side elevation view thereof;

FIG. 15 is a left side elevation view thereof; and,

FIG. 16 is a cross-sectional view, taken along line 16 - 16 of FIG. 10 .

The broken lines in the drawings illustrate portions of the filter element of descaling nozzle which form no part of the claimed design. The dot-dash broken line(s) define the bounds of the claimed design and form no part thereof.