This AO Smith AO-MF-B UnderSink Chlorine Water Filter is a brand new, never-used item that is perfect for those who want to ensure their water is contaminant-free. With its GAC filtration type, it can effectively remove chlorine from your water, making it safe and healthy to drink. The kit includes one white plastic Basic model filter, specifically designed for under sink use. This item is perfect for those who value the importance of clean drinking water and want a reliable water filtration system.