CDC vector disinfection specialist province, said Liu, now on the market many types of masks, in addition to medical masks (N97 masks) national standards, the other species are no national standards. Medical disposable masks have some filtering effect of droplets, dust a filter effect, but smaller anti-fog and haze effect; "anti pm2.5 mask" while claiming to be able to filter 90% of the haze particles Jinan time catheterization package, But no professional organizations detection through its anti-fog and haze effects. Liu also said that the "ordinary cloth mask for blocking dust, haze, it is almost no effect; Integrated considered, the general public to buy surgical masks (N97) can be, but only once worn" Then pull Reporter hit "12320" health hotline, according to professionals, the "medical disposable masks" and "anti pm2.5 mask" protective effect can not be achieved in its "anti-fog and haze, anti-virus," more than 90%, haze small particles, activated carbon filtration layer must be professional. However, the person also said disposable medical masks anti-virus, dust effect is relatively good 2 pm Shijiazhuang time catheterization package, reporters at the North off several pharmacies and elegant San Road near that, at present, medical masks The increase in sales last month more than doubled, many residents are also buying into a package. Pharmacy staff that may be affected by the haze of the first two days, and now residents are buying bulk buy masks. Therefore, medical masks also appeared in short supply situation. According to reports, mostly disposable medical masks, not only clean and prices are low, the people's choice. Reporters in some grocery stores sell masks observation, found that there are many residents come to buy with a cartoon image or thick masks. "Masks thick winter wind energy, but also effectively deal with haze days!" One resident said. With the flu season coming and haze frequently, many people have chosen to wear a mask to travel. And in the choice of masks, since there is no uniform national standard introduced Wuhan time catheterization package, resulting in the production of enterprises each perform different production standards disposable catheter bags, and as such, some unscrupulous companies drilled regulatory loopholes, such as, obviously We know some countries banned products issued registration number, and some companies are still using these has been banned national registration card production and management, making quality products, there is no way guaranteed, virtually the formation of consumer health risks. Jinan-time catheterization kits | disposable catheterization kits | delivery of health care by the Henan Henan arrived Medical Devices Limited. Medical Devices Co., Ltd., Henan Province arrived (www.henanyunda.com) strong, credible, in Xinxiang of bathroom appliances and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead delivery of medical Henan into the brilliant and you work for a better future!