The ornamental design for a container of a liquidfiltration device, as shown and described.
FIG. 1 is a left rear perspective view of a container of a liquid filtration device of the present invention;
FIG. 2 is a left side view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a bottom plan view thereof; and,
FIG. 6 is a top plan view thereof.
The claimed container for a liquid filtration device is a pitcher for use in constructing portable, table-top devices for liquid filtration, including water, with a removable cartridge. The broken lines showing environmental structure is for illustrative purposes only and form no part of the claimed design. “Aquaphor” forming a part of the claimed design is a registered trademark (US Reg. No. 2565363) of Electrophor Inc., a New York corporation.