[Auto Flushing Module]The filter has an integrated auto-flushing module (dual power supply) that saves time on routine maintenance. Auto, semi-auto, and manual on the HD touchscreen are to enable the system to flush on a preset schedule automatically. [Bypass Valve Design] iSpring WSP50ARJ-BP provides 4 different operation modes, including filtration mode, shut-off mode, bypass mode, and backwash mode. The bypass valve design can control the water in different channels, making maintenance a breeze. [Jumbo Size and High Flow Rate] Designed for a more complicated well water situation, the WSP50ARJ-BP spin-down sediment water filter provides a 1-gallon capacity, which is 22 times larger than standard sediment filters. The maximum flow rate is 25 GPM. [Effective Sediment Removal] The whole house sediment filter uses a 50-micron filter screen. It can filter up to 99% of large particulates such as sediments, dirt, rust, sand, floating objects, and other water pollutants. [Tested and Proven] This housing has successfully passed rigorous tests, enduring pressures exceeding 500 psi and withstanding over 100,000 water hammer tests, demonstrating its outstanding resilience and longevity. [Pressure-resistant and Durable Materials] Crafted from 316L food-grade stainless steel, the precision filter mesh in the iSpring WSP50ARJ-BP ensures exceptional durability. The explosion-proof transparent housing offers visibility and convenience.