US D308415 S
FIG. 1 is a perspective view of an environmental control dispenser showing my new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a side elevation view thereof, the opposite side being a mirror image of that shown;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is an enlarged top plan view thereof; and
FIG. 6 is an enlarged bottom plan view thereof.