Hero image 0 of KRAUS Purita 2-Stage Carbon Block Under-Sink Water Filtration System with Digital Display Monitor, 0 of 17
KRAUS Purita 2-Stage Carbon Block Under-Sink Water Filtration System with Digital Display Monitor
Key item features
- COMPLETE 2-STAGE FILTRATION SYSTEM improves water quality by removing contaminants as small as 0.5 microns so that you can enjoy safe, clean, great-tasting water on demand
- OVERALL DIMENSIONS: 9 1/2“ L x 4 7/8“ W x 15 1/2“ H – CARTRIDGE DIMENSIONS: 3 3/4“ D x 13 1/4“ H
- KIT INCLUDES: Filter manifold, compressed carbon filter cartridge, polypropylene filter cartridge, quick-connect lock tabs (x5), tee-adapter, mounting screws and anchors, 1/4“ tubing, AAA Batteries (x3)
- INDEPENDENTLY CERTIFIED to reduce lead up to 97%, as well as certain pharmaceuticals, VOCs, chlorine odor and taste, and other impurities commonly found in municipal water and well water sources
- 2-FILTER SYSTEM cleans your water with a Polypropylene Filter that eliminates larger sediment particles like dirt and rust, and a Carbon Block Filter that targets smaller nano-particles like lead and VOCs, eliminating odors and improving taste
- UNIVERSAL DESIGN compatible with any kitchen filter faucet with standard 1/4” filtered water connections – Recommended 2-in-1 Filter Faucets (KFF-1610, KFF-1691) sold separately
- LONG-LASTING CARTRIDGES filter up to 700 gallons of water and last up to 6 months before replacement is required – Greater capacity than standard pitcher-style and refrigerator filter systems
- DIGITAL DISPLAY monitors and reports the status of your filters, battery life, and changes in water quality – Notifies you by beeping when cartridges are down to 10% and require replacement, providing an accurate reading of water usage so you can maximize the life of your filter cartridges
- QUICK & EASY FILTER REPLACEMENT: Filter cartridges install with a simple twist and lock quarter-turn mechanism with no need to disconnect hoses or waterlines – Replacement filters (model # FC-100) sold separately
- UNDER-SINK DESIGN installs in the cabinet directly below your sink, eliminating the need for bulky faucet-mounted filters and creating a clean streamlined look in your kitchen – Compact dimensions offer more room in the base cabinet
- EFFICIENT AND ECO-FRIENDLY PRODUCT: Reduces waste and environmental impact while also saving you money on single-use plastic water bottles – One set of filters provides as much clean water as 5,300 standard 16.9 oz. bottles
- GREAT TASTE: Using water that contains fewer impurities can help improve the flavor of food or drink, from tea and coffee to soups, pastas, and salads
- INSTALLATION-READY with all mounting hardware, tubing, and batteries for fast and easy DIY set up – QUICK-CONNECT ADAPTERS make it easy to connect the filter system to your water supply lines
- FILL YOUR GLASS IN SECONDS: When connected to a KRAUS® filter faucet, filtration system fills up your glasses, teapots, and pitchers faster than most refrigerator and faucet-mounted filters
- RECOMMENDED FILTER FAUCET: Bolden™ 2-in-1 Water Filter Faucet (KFF-1610) and Britt™ Water Filter Faucet (KFF-1691) with pull down functionality and integrated filter tap – NOTE: Flow rate may vary when paired with other filter faucets and depending on filter age and water quality
- REPLACEMENT FILTER SET (model # FC-100) can be purchased separately – Kit includes polypropylene filter cartridge (x1) and compressed carbon filter cartridge (x1)
- ONE-YEAR LIMITED WARRANTY and top-rated Customer Service team so you can choose KRAUS® products with confidence
- CERTIFICATIONS: IAPMO for NSF/ANSI 53, NSF/ANSI 401, NSF/ANSI 42, NSF-372, CEC, PFAS, Phenytoin, Estrone, Ibuprofen, Bisphenol A, Naproxen, Nonylphenol, Lead, VOC
Specs
- BrandKraus
- Dimensions9.50 x 4.88 x 15.50 Inches
- Rec. useResidential
- Weight6.6 lb
- ModelFS-1000
- Color typeWhite
Price when purchased online
Not Available
How do you want your item?
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About this item
Product details
Get clean, filtered water on demand with the KRAUS Purita 2-Stage Under-Sink Filter System. The dual filter cartridge system with carbon block and polypropylene filters works to remove particles as small as 0.5 microns, reducing lead, certain pharmaceuticals, VOCs, and chlorine odor for great-tasting water. Filters last for up to 6 months or 700 gallons, and a digital display monitors water quality, battery life, and filter status, notifying you by beeping when you need to replace them to maximize filter life. Replacement filter cartridges (FC-100) are easy to install with a simple twist and lock quarter-turn mechanism. The under-counter design creates a clean look and is compatible with most standard filter faucets. Kit includes mounting hardware, tubing, quick connect adapter, and batteries.
- COMPLETE 2-STAGE FILTRATION SYSTEM improves water quality by removing contaminants as small as 0.5 microns so that you can enjoy safe, clean, great-tasting water on demand
- OVERALL DIMENSIONS: 9 1/2“ L x 4 7/8“ W x 15 1/2“ H – CARTRIDGE DIMENSIONS: 3 3/4“ D x 13 1/4“ H
- KIT INCLUDES: Filter manifold, compressed carbon filter cartridge, polypropylene filter cartridge, quick-connect lock tabs (x5), tee-adapter, mounting screws and anchors, 1/4“ tubing, AAA Batteries (x3)
- INDEPENDENTLY CERTIFIED to reduce lead up to 97%, as well as certain pharmaceuticals, VOCs, chlorine odor and taste, and other impurities commonly found in municipal water and well water sources
- 2-FILTER SYSTEM cleans your water with a Polypropylene Filter that eliminates larger sediment particles like dirt and rust, and a Carbon Block Filter that targets smaller nano-particles like lead and VOCs, eliminating odors and improving taste
- UNIVERSAL DESIGN compatible with any kitchen filter faucet with standard 1/4” filtered water connections – Recommended 2-in-1 Filter Faucets (KFF-1610, KFF-1691) sold separately
- LONG-LASTING CARTRIDGES filter up to 700 gallons of water and last up to 6 months before replacement is required – Greater capacity than standard pitcher-style and refrigerator filter systems
- DIGITAL DISPLAY monitors and reports the status of your filters, battery life, and changes in water quality – Notifies you by beeping when cartridges are down to 10% and require replacement, providing an accurate reading of water usage so you can maximize the life of your filter cartridges
- QUICK & EASY FILTER REPLACEMENT: Filter cartridges install with a simple twist and lock quarter-turn mechanism with no need to disconnect hoses or waterlines – Replacement filters (model # FC-100) sold separately
- UNDER-SINK DESIGN installs in the cabinet directly below your sink, eliminating the need for bulky faucet-mounted filters and creating a clean streamlined look in your kitchen – Compact dimensions offer more room in the base cabinet
- EFFICIENT AND ECO-FRIENDLY PRODUCT: Reduces waste and environmental impact while also saving you money on single-use plastic water bottles – One set of filters provides as much clean water as 5,300 standard 16.9 oz. bottles
- GREAT TASTE: Using water that contains fewer impurities can help improve the flavor of food or drink, from tea and coffee to soups, pastas, and salads
- INSTALLATION-READY with all mounting hardware, tubing, and batteries for fast and easy DIY set up – QUICK-CONNECT ADAPTERS make it easy to connect the filter system to your water supply lines
- FILL YOUR GLASS IN SECONDS: When connected to a KRAUS® filter faucet, filtration system fills up your glasses, teapots, and pitchers faster than most refrigerator and faucet-mounted filters
- RECOMMENDED FILTER FAUCET: Bolden™ 2-in-1 Water Filter Faucet (KFF-1610) and Britt™ Water Filter Faucet (KFF-1691) with pull down functionality and integrated filter tap – NOTE: Flow rate may vary when paired with other filter faucets and depending on filter age and water quality
- REPLACEMENT FILTER SET (model # FC-100) can be purchased separately – Kit includes polypropylene filter cartridge (x1) and compressed carbon filter cartridge (x1)
- ONE-YEAR LIMITED WARRANTY and top-rated Customer Service team so you can choose KRAUS® products with confidence
- CERTIFICATIONS: IAPMO for NSF/ANSI 53, NSF/ANSI 401, NSF/ANSI 42, NSF-372, CEC, PFAS, Phenytoin, Estrone, Ibuprofen, Bisphenol A, Naproxen, Nonylphenol, Lead, VOC
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Under-sink & countertop filtration system type
Under-Sink Filtration System
Brand
Kraus
Dimensions
9.50 x 4.88 x 15.50 Inches
Items included
Mounting hardware, tubing, quick connect adapter, and batteries
Warnings
WARNING: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.State Chemical Disclosure
Polypropylene
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Showing 1-3 of 67 reviews
Apr 11, 2026
Shell22
5 out of 5 stars review
Seller Verified Purchase
Sturdy, solid, very attractive
This faucet is amazing. It looks great, feels solid and works great. The feature that allows tap in the osmosis water through the extra spout works really well. I have it installed on my island and the size and design of this faucet the “pop” that my kitchen needs. The shipping was excellent and overall I'm very happy with my purchase.
Review from kraususa.com
Helpful?2US5CPWU0NS91791973556
May 7, 2026
Adari
5 out of 5 stars review
Seller Verified Purchase
Go Kraus!
Pleased with design and finish. The faucet was an add on to my kitchen sink for a water filtration system. It complements the main faucet perfectly; it is slender and sleek and works very well.
Review from kraususa.com
Helpful?2US5CPWU0NS91791973556
May 5, 2020
DavidArms
5 out of 5 stars review
Seller Verified Purchase
A unique faucet with form and function!
It's like jewelry for filtered water, installed next to my bar tap sink, the filtration system is one of a kind, very impressed with my purchase.
Review from kraususa.com
Helpful?2US5CPWU0NS91791973556
