System delivers a purified and sterile, physiologically correct buffered saline solution from factory-sealed cartridges. Requiring no costly plumbing, it provides a constant ribbon fluid flow rate of 0.4 gpm for the 15-minute flushing period required by industry standards. An integral fluid reservoir captures waste fluid. A stop valve allows easy draining of reservoir. Shelf life is 2 years, cartridges sold separately. Meets ANSI Z358.1-2004.