Brita OB03 Replacement Pitcher Filters 35503 (3 Pack)
The Brita OB03 Pitcher Replacement Filter Cartridge is compatible with many of the Brita Pitchers including "Atlantis", "Riviera", "Classic" and "Slim" models. Tested and Certified by the NSF the OB03 model meets Standard 53 for reduction of many contaminants. Change every 2 months or 40 gallons or 4 months and 80 gallons in the case of water coolers. Next Brita filter.
