clatteransfilters.com: Save 36% off on Clatterans 5+1 Pitcher Water Filter Replacement for Pur CRF950Z, DS-1800Z, PPT700W, PPF951K, CR-1100C, CR-6000C, PPT711W, PPT711, PPT710W, PPT111W and More Pur Pitchers Blue(6 Pack)