pvdf可清洗超滤膜：

美纤自主研发生产的pvdf可清洗复用式超滤膜，具有机械强度高、耐酸碱、耐腐蚀的特性。当膜丝使用了一段时间，污垢堆积时，可以直接用手在清水下搓洗膜丝，去除膜表面的脏污，使膜的流量恢复。这款膜大大提高了使用寿命，广泛用于家用净水、商用净水中。

washable pvdf ultrafiltration membrane:

the washable reusable pvdf ultrafiltration membrane independently developed and produced by maxie has many excellent characteristics, such as high 

mechanical strength, acid and alkali resistance, and corrosion resistance. when the membrane has been used for a period of time, it will be covered with dirt. 

then users can rub the membrane silk with clean water to remove dirt and restore the rate of flow. this kind of membrane has long operating life and is widely

used in household and commercial water filtration.