a trash receptacle lining system utilizes a roll or box of perforated or adhered plastic trash bags stored in a self cleaning bag compartment . the free end of the trash bag is received through the slotted partition into the upper portion of the receptacle . this allows a new trash bag liner to be conveniently installed upon removal of a filled trash bag . the slotted opening is raised to reduce waste fluid contamination of the trash bags and has bristles mounted thereon to remove any solids from the outside of the trash bags .