PUR Advantage Water Filtration System, Replacement Filter

Reduces lead, chlorine (taste and odor only), sediment and more. Automatic Safety Monitor gauge provides continuous indication of filter life. Patented Filter Cartridge: Activated Carbon - Reduces chlorine (taste and odor only), sediment, bad taste and odor; Ion Exchange Resin - Reduces lead and copper. Great Value: Each filter provides up to 40 gallson/151 liters (approximately 1-2 months) of quality water for less cost per gallon than bottled water. NSF International, a nationally recognized not-for-profit agency for the certification of water filters, has tested and certified this product to reduce the following list of contaminants. Products with the NSF mark are certified to pass a series of stringent independent tests. Tested and Certified by NSF International against ANSI/NSF Standard 53 in model numbers CR-1500 R and CR-1510 R for the reduction of 2,4-D, Atrazine, Benzene, Copper, Lead, Lindane, Mercury, Toxaphene, and TTHM's, and Standard 42 for Taste and Odor Reduction, Chlorine Reduction Class I, and Nominal Particulate Reduction, Class. The contaminants or other substances removed or reduced by this water filter are not necessarily in all users' water.