• Replacement filter for Aquasana Clean Water Machine: AQ-CWM-P-B or AQ-CWM-D-B
• Use genuine Aquasana replacements only - untested replacements are not certified for performance capacity or contaminant removal
• Replacements made easy - no tools or plumber required. Simply twist, remove, and replace
• Less than $0. 10 per gallon. Filters 320 gallons. Change filters every 3 months - 8x the capacity of leading gravity pitchers
• Powered Active Filtration - obsessively engineered to remove over 96% of over 77 contaminants including lead
• NSF Certified to Standards 42, 53, 401, P473 to remove mercury, asbestos, pesticides, pharmaceuticals, chlorine, and more