PUREPLUS PP-RWF3100A Refrigerator Water Filters – 3 Pack – New Set of 3 brand new PUREPLUS water filters. Sealed and unused. Compatible replacement for Bosch UltraClarity systems — a great lower-cost alternative to OEM filters. Compatible Models Include: Bosch 644845 (UltraClarity) Bosch 9000077104 / 9000 077104 REPLFLTR10 / BORPLFTR10 Fits select Bosch refrigerator models (B22CS, B26FT series and others) Features: Reduces chlorine, taste & odor Improves water clarity Recommended replacement every 6 months Easy installation Condition: Brand new. Boxes may show light shelf wear. Filters are unused. IMPORTANT: Please verify compatibility with your refrigerator model before purchase.