Fig. 1 is a front elevational view of a walk in bathtub with a door removed;
FIG. 2 is a perspective view of the walk in bathtub of FIG. 1;
FIG. 3 is an isometric view of the walk in bathtub of FIG. 1;
FIG. 4 is a front elevational view of a walk in bathtub with a door attached;
FIG. 5 is a perspective view of the walk in bathtub of FIG. 4;
FIG. 6 is a top plan view of the walk in bathtub of FIG. 4; and,
FIG. 7 is a sectional view of the walk in bathtub of FIG. 4 taken at A-A.