Set of 2 refill bags. Brand new, unopened. Confapet is a pet-specific deodorizing and disinfecting agent that is both "highly effective at eliminating odors" and "safe and reliable." It was created for those who are troubled by pet odors. Confapet breaks down and alters the source of the odor, eliminating it from the root, rather than masking it with a fragrance. "Hygienic water produced with reliable technology recognized by the Tokyo Metropolitan Government." The raw materials used are those used in food for human consumption. Nothing unnecessary is added. (Only three ingredients: purified water with impurities removed, sodium hypochlorite <a food sanitation agent approved by the Ministry of Health, Labour and Welfare>, and an acidifying agent <a food additive approved by the Ministry of Health, Labour and Welfare>.)