ITEM #WAT F-2CPRICE:$19.99 Purchase this item with related accessories WAT F-2C Replacement Faucet Mount Filter Cartridges$5.99More Details Faucet Mount FilterFeatures Reduces chlorine, bad taste and odor. Quickly and easily installs with no tools necessary. Choose between filtered and unfiltered water to extend filter life. Economical  seven cents per gallon for filtered water. NSF International tested and certified. System tested and certified by NSF International against ANSI/NSF Standard 42 for the reduction of Chlorine (Class II), Taste and Odor. Three-month, 200 gallon capacity.