The SimPure Clear 10 Inch Whole House Water Filter Housing is a one-stage filtration system suitable for both commercial and household use. It includes a wrench, bracket, and a 1" NPT Brass Thread inlet/outlet. The filter housing has a build-in red pressure relief button for easy maintenance and a large filtration capacity. It comes with a 3-year manufacturer warranty and is compatible with 10" x 4.5" carbon block, CTO, PP, and sediment replacement filters. With a max flow rate of 20 GPM and a filtration method of reverse osmosis, this water filter effectively removes chlorine taste and odor.