AQUA CREST F-2000, F-1000, 4204490 Sub Zero Water Filter Replacement for InSinkErator® F-1000,F-2000, F-3000, Sub-Zero 4204490,4290510 and AquaPure AP Easy C-Complete, Subzero Filter, NSF/ANSI 42

Authoritative Certifications]:The filter has been certified by NSF against NSF/ANSI 42 and 372 standards, effectively reducing chlorine content. Activated carbon block and other advanced filter media ensure efficient and safe filtration.
Replacement for Sub-Zero 4204490,4290510, F-1000,F-2000, F-3000, WCF110-L, Compatible with F-1000S & F-2000S & F-3000S Filtration System, AquaPure AP Easy C-Complete. Subzero Water Filter Replacement, providing you with high-quality water and making drinking safer.
Water filter F-1000 is easy to install requiring no tools. For detailed instruction, please kindly refer to the Instruction Manual in the box.
To prolong the life of your appliance and achieve optimum performance, we recommend you to replace the F-1000 filter every 6 months or 500 gallons, whichever comes first and will vary based on water conditions.
Cost-effective choice helps you save money and enjoy fresh water.Connected with the cold water valve only! This filter does not reduce TDS！
After advanced upgrade, the model number is changed from AQU-F-1000 into AQU-WF03-F1. Our premium coconut carbon block filter is tested by independent laboratory against NSF/ANSI standard, which can effectively reduce chlorine, taste and odor.