The ornamental design for a container for chemicaldiffuser, as shown and described.
FIG. 1 is a perspective view of a container for chemical diffuser showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a right side view thereof, the left side view being a mirror image thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a perspective view of the container for chemical diffuser, shown in use, with the unclaimed casing portion of the chemical diffuser shown in broken lines.
The broken line showing of the casing portion of the chemical diffuser is included for the purpose of showing environmental structure that forms no part of the claimed design.