Kraus Bolden Dual-stage Carbon block Under Sink Water Filtration System with Spot Free Stainless Steel Faucet

Name: Kraus Bolden Dual-stage Carbon block Under Sink Water Filtration System with Spot Free Stainless Steel Faucet
Brand: Kraus
SKU: 5013810063
Rating: 4.6 (72 reviews)

4.6

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Get pure, clean filtered water from your tap with the Bolden 2-in-1 Filter Faucet and Purita Filtration System kit, featuring a striking industrial faucet with open-coil spout and pull-down sprayer so you can reach all around the sink. A single lever handle controls both tap and filtered water; rotate the handle forward to activate filtered flow. The 2-filter system contains carbon block and polypropylene filters that work together to help remove contaminants like lead, pharmaceuticals, and VOCs as well as chlorine taste and odor. Filters last for up to 6 months or 700 gallons, provide as much clean water as 5,300 16 oz bottles. Digital display beeps when replacement filter cartridges are needed. The installation-ready kit includes mounting hardware, pre-attached water lines, tubing, and batteries.

2-stage filtration system and faucet kit improves water quality by removing contaminants as small as 0.5 microns
Filter system 9-1/2 in l x 4-7/8 in w x 15-1/2 in h; faucet height 19-1/4 in; flow rate 1.8 gpm, filter flow rate 1.0 gpm
Installation-ready kit with faucet, manifold, 2 filters, quick-connect tee adapter, mounting hardware, tubing, batteries x3
2-filter system with polypropylene and carbon block filter; independently certified to reduce lead up to 97 percent, as well as certain pharmaceuticals, VOCs, chlorine odor and taste, and other impurities found in municipal water and well water sources
Replacement filter cartridges are easy to install with twist and lock mechanism, no need to disconnect water lines; display beeps when filters are down to 10 percent and change is required; fills glass faster than most refrigerator and faucet-mounted filters
Removes contaminants to improve taste; reduces waste and saves money on single-use bottles; provides as much clean water as 5,300 16 oz bottles; 2-in-1 faucet with independent water lines eliminates cross-contamination for purified water every time
Faucet features commercial-style high-arc open coil spout; 3 functions: stream, spray, and filtered water; single lever handle rotates forward for filter functionality; pull-down sprayhead offers extended range of motion all around the sink
Under-sink filtration system installation eliminates the need for bulky faucet-mounted filters, saves space, and creates a clean look; universal design with quick-connect adapters for easy connection to your water supply lines
Lifetime limited warranty on faucet and 1 year limited warranty on filtration system; 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

General
Color/Finish Family	Silver	Installation Type	Seperate faucet
Manufacturer Faucet Finish	Spot Free Stainless Steel	Min Feed Water Temperature (Fahrenheit)	5
Series Name	Bolden	Max Feed Water Temperature (Fahrenheit)	38
Package Quantity	2	Filtration Method	Carbon block
Package Contents	Manifold, Carbon Block Cartridge, Polypropylene Cartridge, 1/4-in PE Tube, Three-Way Valve, AAA Batteries	Number of Filters	2

Dimensions
Diameter (Inches)	9.5	Length (Inches)	9.5
Height (Inches)	15.5	Weight (lbs.)	6.6
Household Size	2-3 people	Width (Inches)	4.88

Features
Faucet Included	Yes	Reduces Micro-Organisms	Yes
Filter Life (Months)	6	Reduces Pharmaceuticals	Yes
Flow Rate (GPM)	1.8	Reduces Turbidity	Yes
For Drinking Water	Yes	Reverse Osmosis Filtration	No
Lowe's Exclusive	No	Stage	Dual-stage
Recommended Use	All water types	Total Contaminants Reduced	.97
Reduces Chemicals	Yes	Total Dissolved Solids (Percentage)	0
Reduces Chlorine Taste and Odor	Yes	Reduces Chloramine	Yes
Reduces Cysts	No	Micron Rating	.5
Reduces Iron	No	Reduces Bacteria and Viruses	Yes
Reduces Lead	Yes	Reduces PFOA/PFOS ("Forever Chemicals")	Yes
Reduces Mercury	Yes

Warranty
Warranty	1-year limited

Certifications
CA Residents: Prop 65 Warning(s)	No	Safety Listing	IAPMO safety listing

Compatibility
Replacement Filter Model #	FC-101

Miscellaneous
UNSPSC	40161500

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Review

4.6 out of 5

72 Reviews

90% Recommend this product

Ratings may include incentivized customer reviews.

+ 2

What Customers Are Saying

The product has a mixed reception, with some customers praising its attractive design, high-quality construction, and convenient features like the integrated water filter. However, a significant number of users have reported issues with the faucet's durability and reliability, such as problems with the nozzle, button, and spray selector malfunctioning within a short period of time. There are also concerns about the water filter cartridges not lasting as expected. While the product has many appealing qualities, the long-term reliability and quality appear to be points of contention for some customers.

Customer review summary generated by AI, including incentivized reviews.

72 Customer Reviews

Sort By

Elegant looking water filter faucet

I purchased this faucet a couple of weeks ago to match an existing faucet and soap dispenser in my kitchen. Being a gold color it was hard to match perfectly but it is very close. It installed easily and looks elegant. The price was reasonable and it came when promised.

Frankie59August 16, 2026

From kraususa.com

Drinking Water Faucet

Would Recommend

It's the perfect complement to my Kraus faucet. It looks great. I am getting it installed in 2 weeks.

Barry CJuly 11, 2026

From kraususa.com

Amazing beautiful faucet.

This is a fantastic faucet. Not only is it beautiful, but the installation was straightforward and exceptionally secure, unlike many faucets that rely on a large plastic wingnut to hold them in place. The mounting system feels much more substantial and inspires confidence that the faucet will remain solidly anchored. The integrated water filter is a huge plus, and because it’s built into the handle, there’s no need to drill an additional hole in the countertop. The overall height is actually a b...

KevinJuly 3, 2026

From kraususa.com

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.

AdariMay 7, 2026

From kraususa.com

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.

Shell22April 11, 2026

From kraususa.com

Very disappointed

Would Not Recommend

I ignored a persistent leak - deciding to just live with it. But now the faucet head pops completely off. Beautiful product and high hopes but I got a dud :(

WeaverDApril 12, 2025

From kraususa.com

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86a3JhdXN1c2E/f4b4e0aa-f22f-503c-a602-7b7e22204538

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86a3JhdXN1c2E/9d843a28-481d-5f6e-a159-152664136064

Response from CS

First, let us apologize for your experience with your Kitchen Faucet. Rest assured that we won’t be satisfied until you are! We can certainly assist y...

CSApril 16, 2025

Buy it now

Would Recommend

Love the finish easy to install probably took like 45 minutes to put it all together. I was worried how it would work but very simple and the water force is perfect

NalaJune 1, 2024
From Oletto Dual-stage Carbon Block Reverse Osmosis Filtration Under Sink Water Filtration System with Faucet Verified Purchaser

Was this Review Helpful ?

Filters don't last

Would Not Recommend

Filters don't last. The first set worked great and lasted 6 months before needing replacement. The second set didn't even last 2 months and water flow was just trickling. However, the light indicator still has 75% life left. The 3rd set was even worse . . . .literally watching water drip. But the filter changing light is full. What is the issue? Should I waste more money and buy another set for it to last one and a half months?

Short lifeMay 7, 2024

From kraususa.com

Response from CS

Thank you for taking the time to share your experience. We’re sorry to hear that this filtration unit didn’t meet your expectations. This model filte...

CSMay 8, 2024

Make sure you have enough room to work.

Would Recommend

It was very easy to install and the direction was simple.

BondkBondAugust 19, 2023
Verified Purchaser

Was this Review Helpful ?

Such a functional beauty!

Would Recommend

We installed this faucet during our kitchen renovation and have been so happy with the dual functionality of being able to dispense both tap and filtered water in one single faucet. The pull-down capability works great when cleaning up scraps in the sink, especially when using the spraying feature. I love the matte black finish, which is super easy to clean!

MorganBatteyMarch 21, 2023

From kraususa.com

Kraus Bolden Dual-stage Carbon block Under Sink Water Filtration System with Spot Free Stainless Steel Faucet

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