"My house is newly renovated last year, shop several hundred dollars a square meter of the floor, when the shopping guide said that this floor is antibacterial, can kill bacteria, reduce the disease to family members. But with half a year, the family of the ill or sick. "Ms. Tien to tell her readers to buy anti-bacterial floor experience. Reporter went to a home building materials market, have seen here playing on the floor booth "concept card." In addition to this year's popular "anti-bacterial floor", "anion floor" and "negative ions antibacterial floor" is the early market, operating these brands include Power Dekor flooring brands, SITA, regal and other brands. SITA introduces the floor of the shopping guide, such antibacterial floor after exposure to moisture in the air but also the release of antimicrobial substances, such all-round anti-bacterial antimicrobial materials can, either under the bed or the corner will not stay dead bacteria. When asked whether such anti-bacterial floor family illness can reduce the risk, the shopping guide replied: "because it is the principle of such a sterilization, specifically what can kill bacteria and viruses, I'm not sure." Followed by the counter in the Power Dekor, Most consumers are skeptical the floor of the concept of brand, consumers, Miss Li said: "only heard the floor environment, not heard on the floor can be healthy. shopping guide themselves are difficult to explain these concepts, consumers vulnerable to flicker." in the interview that, although many bacteria have the relevant certification logo floor, but there are at least three or four certification bodies, the lack of specification. Environmental Monitoring Center of China Building Materials Industry, said Wang Jing engineer, antibacterial, generates negative ions and the existence of the floor. But as consumers, these products will be difficult to visually distinguish from ordinary products. Industry-related organizations on these floors do not have the quality of the record, can say that this has done is not very standardized.