I claim the ornamental design for a coverlifter-outfitted spa, as shown and described.
FIG. 1 of the drawings is a perspective view showing the front, the top, and a first side of a coverlifter-outfitted spa embodying the present invention;
FIG. 2 is an elevation view of the front of the coverlifter-outfitted spa;
FIG. 3 is an elevation view of the first side of the coverlifter-outfitted spa;
FIG. 4 is a top plan view of the coverlifter-outfitted spa;
FIG. 5 is an elevation view of a second side of the coverlifter-outfitted spa;
FIG. 6 is an elevation view of the back of the coverlifter-outfitted spa; and,
FIG. 7 is a bottom view of the coverlifter-outfitted spa.