The InSinkErator F-1000 Replacement Water Filter Cartridge (1-Pack) keeps your water tasting clean by reducing particulates, chlorine taste and odor. This under sink water filter is for use with the F-1000S and F-2000S Wa...

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The InSinkErator F-1000 Replacement Water Filter Cartridge (1-Pack) keeps your water tasting clean by reducing particulates, chlorine taste and odor. This under sink water filter is for use with the F-1000S and F-2000S Water Filtration System, designed specifically for InSinkErator Instant Hot Water Dispensers.

This replacement water filter features a sanitary quick-change design to minimize contact with used filter material. The twist-and-lock design allows for quick-and-easy filter swaps. It automatically shuts the water off when the filter cartridge is replaced. The water filter is NSF standard 42 certified for quality assurance.

Upgrade to the F-2000 Replacement Water Filter to reduce chlorine taste and odor, lead, mercury, asbestos, cysts and other contaminants down to 1/2 micron for cleaner, healthier water.

The InSinkErator F-1000 replacement water filter is not compatible with the InSinkErator SST-FLTR Stainless Steel Tank and Filtration System. For optimal performance, InSinkErator recommends replacing your water filter cartridge every 6 months.



  • INSINKERATOR F-1000 REPLACEMENT WATER FILTER CARTRIDGE: 11.75-inch by 2.25-inch F-1000 chlorine filter for water with 500-gallon capacity; compatible with F-3000S, F-2000S, and F-1000S water filter systems
  • EFFECTIVE FILTRATION: Under sink water filter replacement cartridge that reduces particulates and chlorine taste and odor to help improve the taste of beverages
  • EASY DIY FILTER CHANGE: Drinking water filter to use with water filter system (sold separately) featuring quick-connect fitting and twist-and-lock design for fast and easy filter changes, automatically shutting off water flow during filter replacement
  • LONG-LASTING FILTERS: Replacement of water filter every six months at rated capacity recommended for optimal performance of water filter system, or sooner if a noticeable reduction in flow-rate occurs
  • "Subscribe and Save" program including convenient replacement reminders available for INSINKERATOR drinking water filter cartridge replacement
  • INSINKERATOR F-1000 REPLACEMENT WATER FILTER CARTRIDGE: 11.75-inch by 2.25-inch F-1000 chlorine filter for water with 500-gallon capacity; compatible with F-3000S, F-2000S, and F-1000S water filter systems
  • EFFECTIVE FILTRATION: Under sink water filter replacement cartridge that reduces particulates and chlorine taste and odor to help improve the taste of beverages
  • EASY DIY FILTER CHANGE: Drinking water filter to use with water filter system (sold separately) featuring quick-connect fitting and twist-and-lock design for fast and easy filter changes, automatically shutting off water flow during filter replacement
  • LONG-LASTING FILTERS: Replacement of water filter every six months at rated capacity recommended for optimal performance of water filter system, or sooner if a noticeable reduction in flow-rate occurs
  • "Subscribe and Save" program including convenient replacement reminders available for INSINKERATOR drinking water filter cartridge replacement

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