FIG. 1 is a front-left perspective view of another base unit for a vacuum assisted device for grooming hair;
FIG. 2 is a rear-right perspective view of the base unit for a vacuum assisted device for grooming hair of FIG. 1;
FIG. 3 is a front view of the base unit for a vacuum assisted device for grooming hair of FIG. 1;
FIG. 4 is a rear view of the base unit for a vacuum assisted device for grooming hair of FIG. 1;
FIG. 5 is a left side view of the base unit for a vacuum assisted device for grooming hair of FIG. 1;
FIG. 6 is a right side view of the base unit for a vacuum assisted device for grooming hair of FIG. 1;
FIG. 7 is a top view of the base unit for a vacuum assisted device for grooming hair of FIG. 1;
FIG. 8 is a bottom view of the base unit for a vacuum assisted device for grooming hair of FIG. 1;
FIG. 9 is a front-left perspective view of yet another base unit for a vacuum assisted device for grooming hair;
FIG. 10 is a rear-right perspective view of the base unit for a vacuum assisted device for grooming hair of FIG. 9;
FIG. 11 is a front view of the base unit for a vacuum assisted device for grooming hair of FIG. 9;
FIG. 12 is a rear view of the base unit for a vacuum assisted device for grooming hair of FIG. 9;
FIG. 13 is a left side view of the base unit for a vacuum assisted device for grooming hair of FIG. 9;
FIG. 14 is a right side view of the base unit for a vacuum assisted device for grooming hair of FIG. 9;
FIG. 15 is a top view of the base unit for a vacuum assisted device for grooming hair of FIG. 9; and,
FIG. 16 is a bottom view of the base unit for a vacuum assisted device for grooming hair of FIG. 9.
Any features shown in broken lines illustrate a portion of the base unit that form no part of the claimed design. Further, no lines, shading or other effects are meant to be indicative of any specified colors.