CloroxPro™ Urine Remover for Stains and Odors Refill

128 fl oz (4 quart) - Bleach-free - Clear - 60 / Bundle. Breaks down urine to eliminate odor, not mask it, while powerful hydrogen peroxide cleaner removes stains. Formula uses hydrogen peroxide to remove uric acid crystals and break down the cell structure of bacteria to eliminate the lingering smell and evidence of urine.