The filter head material is made of ABS engineering plastic, which has high pressure strength and can not be broken under foot.
The thread is strengthened in the structure of the filter head and rubber washer is added.The base of the filter cap is designed to strengthen the bottom seam so that there is no dead water area and no mud accumulation between the filter plate and the filter
plate.It is widely used in water treatment filters, filters, softeners, return programs and ion-exchange column equipment.