Product Features: 1. The combination of surface filtration and deep filtration can significantly reduce the number of filter elements and significantly reduce the size of the supporting shell compared to ordinary filter elements; 2. The filter layer is made of high-efficiency and low resistance materials, which can achieve ultra-high filtration efficiency of over 99% and extend the service life of the filter element; 3. The design of the convenient handle significantly reduces the time for replacing the filter element, making the replacement of the filter element simple and portable. 4. The overall polypropylene design and hot melt welding treatment effectively prevent the end cover from falling off and secondary pollution. 5. The design of the sealing interface reduces the risk of side flow and ensures the sealing and reliability of filtration; 6. The foldable design increases the filtration area, resulting in a significantly lower pressure drop than ordinary filter elements, 7. The design with a large diameter increases the capacity for pollutants, prolongs the service life, and reduces production costs; 8. Equipped with a skeleton to enhance the pressure resistance of the filter element during use; Working principle: The high flow filter element is designed with a large diameter for efficient filtration, and has a high-strength support skeleton both inside and outside. It is made of multi-layer composite progressive filtering materials, and is integrally hot-melt welded with an external sealing ring. Designed with a single flow rate of 50-90m3/H, this high flow filter is suitable for fields such as large-scale reverse osmosis pre filtration. The new patented folding of this filter element combined with a 6/152mm large diameter design reduces the number of filters and the requirements for filter housing size. At the same time, multiple filtering media can be provided to meet other application requirements.