Neutralizing Extraction Rinse contains unique cleaning ingredients that make it more effective at soil removal than conventional neutralizing rinses. It is safe and effective for all synthetic as well as all water-safe natural fibers. Neutralizing Extraction Rinse works effectively with any type of extraction equipment – truck-mounted, portable, or walk behind. It contains added ingredients for added cleaning power as compared to conventional acid rinses, and stabilizes color, prevents browning and yellowing, and pH neutralizes residues. Neutralizing Extraction Rinse leaves a soft, luxurious fresh feeling to the carpet fiber, and rinses out soil and residue, and limits re-soiling.