The ornamental design for a toiletseatairfreshener, as shown and described.
FIG. 1 is a perspective view of the toilet seat air freshener of my new design showing it attached to the underside of a toilet seat when the seat is in an raised position.
FIG. 2 is a perspective view of the toilet seat air freshener of my new design showing it when the toilet seat is in a down position.
FIG. 3 is an elevation view of the front side when the air freshener of my new design is attached to the underside of a toilet seat.
FIG. 4 is an elevational view of the back side thereof.
FIG. 5 is a right side elevational view thereof.
FIG. 6 is a left side elevational view thereof.
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
The broken line figures in FIGS. 1, and 2, showing conventional toilets with raised and lowered toilet seats, are environmental elements, and form no part of my new design.