FIG. 1 is a bottom view of a water purifier.
FIG. 2 is a perspective view of the water purifier with a central mouthpiece shown in FIG. 1.
FIG. 3 is a side view of the water purifier with a central mouthpiece shown in FIGS. 1 and 2; and,
FIG. 4 is a top view of the water purifier with a central mouthpiece shown in FIGS. 1-3.
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