Whole House Ultraviolet UV water sterilizer. 2 Extra replacement lamps and 1 extra replacement sleeve are included. Eliminate common bacteria, viruses and spores found in water, including E. Coli, coliform and many more. Capacity: Up To 12 GPM. Operating Pressure Range: 5-125 psi. Inlet / Outlet: 3/4 Male Threaded. Length: 35.82 / 91cm. UV lamp: 40W 254nm. 1 Stainless Steel Reactor Chamber. 1 Ballast 120V 60Hz. Total of 3 UV Lamps. Total of 2 Quartz Sleeves. Ballast has an audio visual lamp failure alarm. Most effective with 12GPM water flow or less. The item “Whole House Ultraviolet Filter UV Water Sterilizer Purifier 12GPM +Super Package” is in sale since Saturday, December 30, 2017. This item is in the category “Home & Garden\Home Improvement\Plumbing & Fixtures\Water Filters”. The seller is “fontiswater” and is located in Laval, QC. This item can be shipped to Canada, United States.