The InSinkErator HWT-F1000S Hot Water Tank and Water Filtration System is to be used in combination with InSinkErator Indulge Series water dispensers for filtered, near-boiling 200-degree F water instantly (water dispense...

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The InSinkErator HWT-F1000S Hot Water Tank and Water Filtration System is to be used in combination with InSinkErator Indulge Series water dispensers for filtered, near-boiling 200-degree F water instantly (water dispenser sold separately). Recommended supply pressure - 30-125 psi.

With near-boiling water at your fingertips, you can enjoy the convenience of instantly preparing gourmet coffee and hot tea, steaming vegetables in a flash, warming baby bottles in seconds, removing candle wax from candle holders with ease, cleaning without the use of harsh chemicals, removing stubborn lids and labels, and so much more.

Featuring a compact design, the 750-watt instant hot water tank has been re-engineered for longer life and improved performance with a 2/3-gallon capacity, tool-free connections to ease installation, easy adjustable temperature control (160 to 210 degrees F), and dry-start protection for peace of mind.

The F-1000S Water Filtration system is designed exclusively for use with InSinkErator water dispensing systems. It reduces particulates, chlorine taste and odor, allowing you to enjoy better-tasting hot beverages. It has a 1/4-inch quick-connect fitting and is replaced easily without contact with used filter material. It also allows for automatic water shut-off during filter cartridge replacement. The water filtration system is NSF standard 42 certified for quality assurance.

InSinkErator covers the HWT-F1000S system with an exclusive 3-Year We Come To You In-Home Limited Warranty for the instant hot water tank, and a 1-year warranty for the water filtration system. This warranty includes free house calls (including parts and labor) for the entire warranty period. Filter bracket head compatible with only F-1000 and F-2000 replacement filters



  • INSTANT HOT WATER TANK WITH FILTER SYSTEM: 10.875-in by 6.125-in, 2/3-gallon tank (HWT-00) with easily adjustable tank water-temperature control for near-boiling, instant hot water plus 12.5-in by 2.25-in F-1000S water filter system
  • DURABLE DESIGN: Stainless steel tank with 750-W heating element and adjustable temperature with a simple turn of the knob; manufacturer tank-temperature setpoint of approximately 200 degrees F recommended for optimum performance
  • EFFECTIVE FILTRATION: Under sink water filtration system that reduces particulates and chlorine taste and odor to help improve the taste of beverages
  • DIY INSTALL AND DRINKING WATER FILTER CHANGES: Easy install with under-sink outlet for tank power cord plus tool-free tank connections; dry start protection if tank accidently plugged in without water; quick-connect filter with twist-and-lock design
  • 3-YEAR LIMITED* WARRANTY: INSINKERATOR 3-Year "We Come to You" Limited Warranty on tank and 1-year on filter system (excluding replacement filter cartridges) *See product warranty for details
  • INSTANT HOT WATER TANK WITH FILTER SYSTEM: 10.875-in by 6.125-in, 2/3-gallon tank (HWT-00) with easily adjustable tank water-temperature control for near-boiling, instant hot water plus 12.5-in by 2.25-in F-1000S water filter system
  • DURABLE DESIGN: Stainless steel tank with 750-W heating element and adjustable temperature with a simple turn of the knob; manufacturer tank-temperature setpoint of approximately 200 degrees F recommended for optimum performance
  • EFFECTIVE FILTRATION: Under sink water filtration system that reduces particulates and chlorine taste and odor to help improve the taste of beverages
  • DIY INSTALL AND DRINKING WATER FILTER CHANGES: Easy install with under-sink outlet for tank power cord plus tool-free tank connections; dry start protection if tank accidently plugged in without water; quick-connect filter with twist-and-lock design
  • 3-YEAR LIMITED* WARRANTY: INSINKERATOR 3-Year "We Come to You" Limited Warranty on tank and 1-year on filter system (excluding replacement filter cartridges) *See product warranty for details

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