Filtration Quality: The filter has a deep filtration function, it has a honeycomb structure, namely dense inside and sparse outside. . High Capacity: The filter can filter 20,000 to 30,000 gallons depending on the quality of the. Suggest replacing it every 3-6 months for the average household to achieve optimal performance depending on usage. Multiple Advantages: It has the advantages of high filtration accuracy, high flow rate, small pressure difference, high compressive strength, high pollution tolerance, non-toxic and tasteless, and secondary pollution. Maximum Operating Temperature (Celsius): 80 Celsius;Applicable pH Value: 1-13; Maximum Operating Differential Pressure (in bar): 4.2 Bar Recommended Modified Differential Pressure (in bar): 2.4 Bar Pure Polypropylene Microfibers The filter is a kind of filter. The textile fiber line manufactured by specific precision technology winding in the porous skeleton (polypropylene) honeycomb structure, can effectively remove suspended