The high-flow filter element adopts deep fine polypropylene or glass fiber membrane as the filter material, has a large diameter of 6 inches/152mm, no central rod, One-way opening and specially designed liquid flow direction from inside to outside to ensure that all pollutant particles are intercepted inside the filter element. The design of ultra-large flow reduces the usage of filter element and filter in the same flow application, which greatly saves equipment investment cost and labor cost.