About This

• 【New Upgrade】After advanced upgrade, the model number is changed from AQU-3US-AF01 into AQU-WF01.
• [Ideal Compatibility] 3M Filtrete 3US-AF01, 3US-AS01 system, Aqua-Pure AP Easy C-CS-FF, CS-FF system, WHCF-SRC, WHCF-SUFC, WHCF-SUF, 4306791, 4306809, 4306817, 4306825. *Please note that the compatible model numbers of the products are quite similar. Double check the exact model number to make sure you get the right one
• [NSF/ANSI Certified Performance] This 3us-af01 water filter has been tested and certified by IAPMO R&T against NSF/ANSI 42&372. The filtration is efficient enough to provide you with a comfortable drinking experience
• [Safe Material] This filtrete 3us-af01 water filter replacement uses a food-grade plastic housing.It can prevent bursting to briafe experience. Specially selected premium materials is fully certified by the IAPMO against NSF/ANSI 372 standard
• [Long-lasting Service Life] Enjoy fresh water by replacing your filter every 6 months or 6000 gallons. Whichever comes first will vary based on water quality. Connected with the cold water valve only! This filter does not reduce TDS!
• [Stable Flow Rate] Provides you with stable filtered water without obvious pressure drops. The 3us-af01 water filter is efficient enough to provide you with a comfortable drinking experience.

Overview

• Material : NSF/ANSI Approved Components
• Product Dimensions : 3.2"D x 3.2"W x 10.4"H
• Item Weight : 2.5 pounds
• External Testing Certification : NSF 42&372
• Product Benefits : Reduces Chlorine, Improves Taste and Odor, Lead-free