Quality Filtration: The string wound water filter features a deep bed filtration function with a honeycomb structure that is dense inside and sparse outside. This sediment filter helps reduce sand, scale, rust, sediment, and particles. High Capacity: The filter can process 20,000 to 30,000 gallons depending on water quality. It is recommended to replace the filter every 3 to 6 months for optimal performance based on usage. Multiple Advantages: Offers high filtration accuracy, large flow rate, low pressure drop, high compressive strength, high dirt holding capacity, non-toxic, tasteless, and no secondary pollution. Maximum Operating Temperature: 80C Applicable pH Range: 113 Maximum Operating Differential Pressure: 4.2 Bar Recommended Replacement Differential Pressure: 2.4 Bar Material: Pure polypropylene microfibers The string wound filter is designed with precision-wound textile fibers on a porous polypropylene core, forming a thin, dense honeycomb structure that effectively removes suspended solids, particles, rust, and other impurities from water. Features include high filtration accuracy, low pressure difference, high flow, high contaminant capacity, and long service life. The filter has a gradient pore structuresmaller pores inside and larger outsideproviding excellent depth filtration performance. The string wound design withstands high filtration pressures. Effectively removes suspended matter and fine particles from water. Color: White Material: Polypropylene Length: 250mm Filtration Rating: 10m Outer Diameter: