Wellon PP Spun Sediment Filter 8 Pieces Set for pre-Filtration Process for RO Water Purifier

Polypropylene Melt Blown Spun Melt-blown filter utilize depth gradients to remove sediment from water. These filters are made by blowing high-velocity gas through molten polymer, which forms intricately layered fibers. The inner core of melt-blown filters is denser than the outer core, so as water is processed through the filter walls, the filter is able to clarify increasingly finer particulate. How It Works Sediment filters work through a process called mechanical filtration. Mechanical filtration physically blocks particulate matter from your water supply. Sediment filters are often used as a pre-filter for other water filtration such as carbon filtration. By trapping larger particles, sediment filters extend the life of subsequent filters in the system.