InSinkErator F-1000 Standard Under-Sink Water Filtration System For F-1000S

2-PACK InSinkerator F-1000 Replacement Filter Cartridge * Reduces particulates, chlorine taste and odor, or clean-tasting water * NSF standard 42 certified for quality assurance * Compatible with F-1000S and F-2000S Water Filtration Systems only * Recommended 6 months replacement for optimal performance * Twist-and-lock design for quick-and-easy filter changes * Sanitary quick-change filter cartridge * Automatically shuts water off when filter cartridge is replaced