Retrofit Infuser

FIG. 1 is a top perspective view of a retrofit infuser embodying my new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a back elevational view thereof;

FIG. 5 is a left side elevational view thereof, the right side elevational view being identical;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.