PES Pleated Filter Cartridge

A top-grade pleated filter element using asymmetric pore size Polyethersulfone (PES) filter membrane imported from Europe and the United States. The unique progressive funnel structure with loose outside and dense inside provides high throughput and precise filtration efficiency. It has extremely high biological safety. The filter membrane has passed USP XXII 87 and 88 biological reaction tests, and the filter element has passed the 1E7 CFU/cm² bacterial challenge test and endotoxin test. The entire range is produced in Class 1,000 or 10,000 clean rooms and complies with FDA and RoHS regulations. Providing high-precision accuracy from 0.04μm to 5μm, it is the absolute first choice for cold sterilization of biotech pharmaceuticals and food and beverages.