Heat and Moisture Exchanger

FIG. 1 is a perspective view of a heat and moisture exchanger showing my new design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof; and,

FIG. 9 is a cross-sectional view taken along line 9 - 9 in FIG. 3 .

The broken lines in the drawings illustrate the portions of the heat and moisture exchanger, which form no part of the claimed design.