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

4.6 4.6 out of 5 stars 549 ratings

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Water Purification Unit

Purchase options and add-ons

Material Stainless Steel
Item Weight 1.6 Pounds
External Testing Certification NSF
Brand InSinkErator

About this item

  • ENJOY BETTER TASTING WATER: The F-1000 filter is designed to reduce particulates, and the unpleasant taste and smell that chlorine adds to tap water. Filter head bracket compatible with F1000 & F2000 replacement filters.
  • EASY INSTALLATION: The F1000S Water Filtration System includes the F1000 filter, twist-&-Lock quick-connect filter head, and the other parts needed for install. Recommended 6 month filter replacement for optimal performance.
  • HEALTH, TASTE & SUSTAINABILITY: Filtered tap water optimizes health, saves money on bottled water, and helps manage the global volume of discarded plastic bottles. Designed for exclusive use with InSinkErator water dispensing systems.
  • FASTER, CLEANER, SMARTER: From meal prep to cleanup, InSinkErator helps make it fast & easy to keep your kitchen clean with our iconic appliances: garbage disposals & instant hot water dispensers.
  • A HISTORY OF INNOVATION FOR THE SINK: We invented garbage disposals in 1927, & we're the world’s largest manufacturer of garbage disposals & instant hot water dispensers for home & commercial use.
See more product details

Customer ratings by feature

Easy to install
4.6 4.6
Flavor
4.5 4.5
Value for money
4.1 4.1

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From the manufacturer

insinkerator
water filtration for clean drinking water insinkerator

Water Filtration

Enjoy safer, better tasting water. Adding an InSinkErator water filter to your instant hot water system ensures that your nearboiling or cold drinking water is healthier and better tasting.

water filtration for clean drinking water insinkerator

Water Filtration

designer faucets

Designer Faucets

hot water tank from insinkerator for instant hot water

Hot Water Tanks

complete hot water system

Instant Hot Water System

Raise a glass to health, taste and sustainability with a filtration system

Water Filter

filtered water

filter

F-1000 reduces:

  • particulars
  • chlorine taste and odor.

Adding an InSinkErator water filter to your instant hot water system ensures that your near-boiling or cold drinking water always tastes and smells great. Filtered tap water also optimizes health, is cost effective, and helps manage the global volume of discarded plastic bottles.

F-2000 reduces

  • particulates
  • chlorine taste and odor
  • cysts, lead, mercury, asbestos, benzene, atrazine, 2,4-D, Lindane, Carbofuran, and p-Dichlorobenzene

insinkerator

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Product information

Technical Details

Additional Information

Warranty & Support

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Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

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InSinkErator

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


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Product Description

Product Description

The F-1000S Water Filtration System is designed exclusively for use with InSinkErator water dispensing systems. This under sink water filtration kit reduces particulates, chlorine taste and odor, allowing you to enjoy better-tasting hot beverages. For those faucets with both hot and cool functions, inline filtration also makes it fast and easy to enjoy filtered drinking water.

The F-1000S has a 1/4-inch quick-connect fitting and is replaced easily without contact with used filter material. It allows for automatic water shut-off during filter cartridge replacement. The water filtration system is NSF standard 42 certified for quality assurance.

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

InSinkErator covers the F-1000S water filtration system with an exclusive 1-Year We Come To You In-Home Limited Service Warranty (excludes filter replacement cartridges).

The F-1000S water filtration system 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.

From the Manufacturer

The F-1000S Water Filtration system is designed for exclusive 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 allows for automatic water shut-off during filter cartridge replacement. The filtration system is NSF standard 42 certified for quality assurance. It is backed by a We Come To You 1-year In-Home Limited Warranty (excludes filter replacement cartridges). The F-1000 filtration system is not compatible for use with InSinkErator SST-FLTR Stainless Steel Tank & Filtration System.

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InSinkErator F-1000S Standard Under Sink Water Filtration System for Instant Hot and Cold Water Dispenser System
InSinkErator F-1000S Standard Under Sink Water Filtration System for Instant Hot and Cold Water Dispenser System
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AQUA CREST F-1000, 4204490 Water Filter, Replacement for Sub-Zero 4204490,4290510, F-1000,F-2000, F-3000 and AquaPure AP Easy C-Complete, F-1000S, F2000s, F-3000S, Sub-Zero Water Filter, Pack of 3
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Price-6% $88.25
Typical:$94.02
-26% $64.28
List:$87.20
-40% $52.67
List:$88.31
$27.99$21.99$49.99
Delivery
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Customer Ratings
Easy to install
4.6
4.6
4.5
4.3
4.3
4.4
Flavor
4.5
4.3
4.4
4.3
4.3
4.5
Value for money
4.1
4.0
4.1
4.2
4.2
4.4
Sold By
Amazon.com
Amazon.com
Amazon.com
WaterdropDirect
WaterdropDirect
Water Purity Expert
material
Stainless Steel
Plastic
Filter Cartridge
Lead free
Lead free
Carbon,Coconut
product benefit
Reduces Chlorine
Reduces Chlorine
Reduces Chlorine
certification
NSF
NSF
NSF
tested by third party laboratory against NSF/ANSI standard
tested by third party laboratory against NSF/ANSI standard
tested by third party laboratory against NSF/ANSI standard
model number
F-1000S
F-201R
F-2000
WD-W03-F2
WD-W03-F1
F-1000-3
weight
1.6 pounds
1.76 pounds
0.01 pounds
2.52 pounds

Customer reviews

4.6 out of 5 stars
4.6 out of 5
549 global ratings

Customers say

Customers like the ease of installation, performance, taste, quality and connectivity of the water filter. For example, they mention it works fantastic, provides near-boiling water on demand and is reliable. Customers also like the design.

AI-generated from the text of customer reviews

25 customers mention22 positive3 negative

Customers like the ease of installation of the potable water filter. They mention that it works great, and has seamless integration.

"...Its seamless integration, instant hot and cold water functionality, and effective filtration make it a must-have for those seeking both convenience..." Read more

"The filter was easy to install and works well. My complaint is only the high cost of the kit and future semi annual replacement filters." Read more

"It was easy to install and seems to be working as it should. We are happy knowing that our hot water is filtered." Read more

"install was not difficult, but had to run to store to buy longer tubing as the one supplied with the unit was a foot short, improved taste of water..." Read more

24 customers mention24 positive0 negative

Customers are satisfied with the performance of the potable water filter. They mention that it works great with their insinkerator water heater, and is reliable. Some appreciate the space-efficient design and the fact that it has no problems at all.

"...I wholeheartedly recommend the F-1000S for its reliability, performance, and space-efficient design." Read more

"...It works great!" Read more

"The filter was easy to install and works well. My complaint is only the high cost of the kit and future semi annual replacement filters." Read more

"i had this installed with my insinkerator hot water dispenser. works great. i purged about a gallon of water initially. water tastes great" Read more

19 customers mention14 positive5 negative

Customers like the taste of the water filter. They say it's easy to install, and the water tastes better. Some customers also mention that they've noticed a significant difference in the clarity and flavor of both hot and cold beverages.

"...I've noticed a significant difference in the clarity and flavor of both hot and cold beverages.Space-Efficient Design:..." Read more

"...Immediately after installation of this filtration system, my tea tastes great now! I do think it was expensive though." Read more

"...It’s great but the water taste was off.I googled and somewhere found that filter would help...." Read more

"...It's working now and the water tastes better, but I wish I didn't have to spend more money and time to make this work." Read more

11 customers mention11 positive0 negative

Customers are satisfied with the quality of the water filter. They mention that it is a great product, providing near-boiling water on demand. They also appreciate the effective filtration, and the quiet operation. Customers also appreciate that it keeps their drinking water filtered.

"...Its seamless integration, instant hot and cold water functionality, and effective filtration make it a must-have for those seeking both convenience..." Read more

"...We are happy knowing that our hot water is filtered." Read more

"Love the instant hot water and the fact that both it and the cool water is filtered...." Read more

"Easy to install. Keeps my drinking water filtered. They even will email or send you a postcard to remind you when it's time to replace." Read more

6 customers mention6 positive0 negative

Customers like the connectivity of the potable water filter. They say it's a reliable product with evident build quality. The filter system has elevated the quality of their home's water supply. Customers also say it is a good product that fits as described.

"...F-1000S Standard Under Sink Water Filtration System has truly elevated the quality of my home's water supply, providing instant access to clean and..." Read more

"Quality good and easier installing" Read more

"Excellent product. Easy to install" Read more

"Good product and fits as decribed." Read more

5 customers mention5 positive0 negative

Customers are satisfied with the design of the water filter. They mention it has a compact and space-efficient design, which is perfect for the back of the grindmaster RC400. The included filter is also relatively small, making replacements a hassle-free task. Overall, customers are happy with the product's design, and recommend it to others.

"...the F-1000S doesn't take up much space under the sink, leaving room for other essentials...." Read more

"Good product and fits as decribed." Read more

"Perfect fit for the back of the grindmaster RC400." Read more

"Good filtration and compact design..." Read more

5 customers mention0 positive5 negative

Customers are dissatisfied with the value of the potable water filter. They mention that it's a bit pricey.

"...My complaint is only the high cost of the kit and future semi annual replacement filters." Read more

"...But a bit pricey!" Read more

"works great, but expensive." Read more

"Good but a little expensive..." Read more

Awesome
5 Stars
Awesome
Wow! Bought this to save our instant hot water heater from chemicals in the water. The water smells and taste better from the tap with the filter attached! Very impressed. We are on city water and the water is visibly clearer. The on the left side is filtered. Hard to tell in the picture but it is clearer
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Top reviews from the United States

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Top reviews from other countries

Jeff B
4.0 out of 5 stars Slight water leak where the filter meets the housing.
Reviewed in Canada on December 1, 2023
Style: PremiumVerified Purchase
Amazon Customer
5.0 out of 5 stars Five Stars
Reviewed in Canada on February 21, 2018
Style: Water Purification UnitVerified Purchase
Windshear
4.0 out of 5 stars Four Stars
Reviewed in Canada on November 16, 2017
Style: PremiumVerified Purchase
Mary Cheng
5.0 out of 5 stars Five Stars
Reviewed in Canada on July 11, 2015
Style: Water Purification UnitVerified Purchase