About this item Food grade material, BPA-FREE without lead. Functions with an activated granular carbon filter, The kenmore fridge water filter is filtering out 99% Chlorine, odor and improve water taste significantly. Retains beneficial minerals in water which is good to health.Get fresh water in every sip with this refrigerator water filters Replace your water filter 9690 every 6 months, or more often If water flow slows noticeably. Kenmore refrigerator water filters 9690 have been tested and certified by the NSF, WQA, and IAPMO. lt700p replacement water filter is for select side-by-side, bottom-freezer and top-freezer refrigerators. Replace every 6 months, or more often if water flow slows noticeably. EASY INSTALLATION : No special tools required. Just insert water line into built-in plugs eliminating the risk of leaks.