InSinkErator F-1000S Standard Under Sink Water Filtration System for Instant Hot

Reduces particulates, chlorine taste and odor, or clean-tasting water
NSF standard 42 certified for quality assurance
Designed for exclusive use with InSinkErator water dispensing systems
Filter head bracket compatible with only F-1000 and F-2000 replacement filters
Twist-and-lock design for quick-and-easy filter changes
Sanitary quick-change filter cartridge
Automatically shuts water off when filter cartridge is replaced