Noise suppression flush cartridge for pressure assisted toilet

A method of reducing noise associated with a toilet discharge outlet comprising:

• forming a first member seating portion on a first member of a flush valve cartridge, wherein the seating portion will selectively seal with a pressure tank outlet;
• positioning the first member adjacent a second member such that the second member is positioned above the first member, wherein the second member includes a plurality of apertures;
• positioning the first member and the second member at least partially within a housing such that the first member and the second member are selectively axially moveable relative to the housing;
• providing a first flow path through at least a through a first aperture formed within the second member, providing a second flow path through a second aperture formed within the second member, providing a third flow path through a third aperture formed within the second member, wherein at least a portion of a fluid will selectively simultaneously flow through the first flow path, the second flow path, and the third flow path to provide a reduced peak flow rate.