【Fits the following models】Aqua-Pure AP-DW80/90; AP-DWS1000; KOHLER K-202-NA Aquifer Premium; KOHLER K-201-NA Aquifer High-Flow, KOHLER K-200-NA, KOHLER K-20852-NA. WF60-80/90,WD-W60-80/90,PUREPLUS is an independent brand. This filter is not an original product. This filter is not an original filter. 【Perfect fit for the original system】This replacement filter is designed to fit with your original system, providing you with great water experience without worrying about water leakage. 【Superior materials】PUREPLUS uses food-grade plastic housing to free you from worrying about impurity leaching back to your water. 【Efficient filtration】Our replacement filter cartridges for Aqua-Pure water filter AP-DW80/90 can reduce chlorine and various other harmful impurities. 【Stable flow rate】: The fast yet stable water flow is another advantage for further filtration. PUREPLUS DW80/90 Under Sink Water Filter, Replacement for Aqua-Pure AP-DW80/90, AP-DWS1000, Kohler K-201-NA, Kohler K-202-NA (Pack of 2), WF60-80/90,WD-W60-80/90. MODELNo: PP-WFC1003/1004