GLACIER FRESH - Refrigerator Water Filter Replacement for Bosch 00644845, compatible with 9000077104, 9000194412, 6 Pack

"GLACIER FRESH Refrigerator Water Filter Replacement for Bosch 00644845 tested by our independent laboratory and aganist NSF/ANSI 42, it effectively reduces 97.9% of chlorine, odors, lead, and unpleasant tastes in the water. For optimum filtration, replace the refrigerator water filter every six months or 301 gallons (depending on your actual water usage)."