[Jumbo Size and High Flow Rate] Designed for a more complicated well water situation, the WSP50J spin-down sediment water filter provides a 1-gallon capacity, which is 22 times the capacity of traditional sediment filters. The maximum flow rate of WSP50J is 25 GPM. [Advanced Frontier Water Filter] The whole house sediment filter uses a 50-micron filter screen. This means it can filter up to 99% of large particulates such as sediments, dirt, rust, sand, floating objects, and other water pollutants. As a central water purification pre-filter, WSP50J is a reliable first line of defense that can protect terminal equipment and appliances such as downstream pipelines, water purifiers, water heaters, wall-hung boilers, washing machines, and showerheads. [Flushable and Reusable] The whole house spin-down sediment water filter is used to create a multi-layer gradient filtration system, removing considerable workload from the more advanced filters that follow it; this results in longer filter life. Regularly flushing can prolong the filter's lifespan, reduce the need to replace it, and save money. [Pressure-resistant and Durable materials] 316L food-grade stainless steel precision filter mesh, explosion-proof transparent housing provides clear visibility, great intuitiveness, and convenience. The explosion-proof test is over 500 psi pressure, and the water hammer tests are passed over 100,000 times. [Easy Installation] No welding or glue is needed. The 1"MNPT / 3/4"FNPT inlet/outlet provides a maximum flow rate of 25 GPM. There are two types of threads on both ends of connectors: 1" MNPT and 3/4" FNPT.