Low pH spotter used to assist in the removal of coffee, tannin, berry red wine and fruit juice stains. Can also be used to remove urine stains, however, if aged they can permanently damage the carpet and defy removal. It can also be used to neutralise alkaline carpet spotters such as SENSATION. Use for removing red, pink, orange coloured dye stains prior to spotting with SENSATION. Follow with BROWNING TREATMENT to remove certain fugitive colour runs.