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iSpring RCC7AK-UV, NSF Certified, Alkaline UV 7-Stage Reverse Osmosis System with Clear Housing for Filter Inspection, Reduces PFAS, TDS, Chlorine, Lead, Enhances Water Taste, pH Balanced

4.6 4.6 out of 5 stars 1,527 ratings

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Purchase options and add-ons

Material
Polyethylene, Polypropylene, Plastic, Acrylonitrile Butadiene Styrene, Polystyrene See more
Capacity
75 Gallons
Included Components
housings, filters, parts and tubings, faucet and mounting bracket See more
Purification Method
Reverse Osmosis, Alkaline, Activated Carbon, Carbon block, Ultraviolet See more

About this item

  • Certified to NSF/ANSI 58, this Reverse Osmosis under sink mounted water filter and Point-of-use water softener contains 7 different stages of filtration to remove up to 99% of over 1,000 contaminants, including lead (removes up to 98% of lead), chlorine, fluoride, arsenic, PFAS, asbestos, calcium, and sodium and more.
  • With its advanced 11 watt UV stage, the RCC7AK-UV is a suitable option to deal with all kinds of water including well water and other unreliable water sources like lakes and streams. Our unique flow sensor switch turns the UV unit on and off automatically with water flow, saving power and lengthening the life of the UV lamp.
  • Reverse Osmosis (RO) removes not only harmful pollutants but also a few helpful minerals. The Alkaline Remineralization (AK) filter restores healthy minerals and a natural alkaline balance, also producing a more natural taste that comes from the presence of the right balance of these minerals.
  • Quality components ensure reliability and low maintenance for many years to come. Clear see-through 1st stage housing makes filter inspection a snap.
  • Feed Water pH - 3.0 -11.0. Feed Water Pressure - 45-70 psi. Feed Water Temperature- 40-100 F (4 - 38 C). Please note, this RO system under sink does not come with a booster pump. If you need it, you may find RCC1UP-AK by searching B006X3YJKK.
See more product details

Customer ratings by feature

Tech Support
4.6 4.6
Instruction quality
4.6 4.6
Flavor
4.5 4.5
Value for money
4.5 4.5

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$313.59
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iSpring RCC7AK-UV, NSF Certified, 75GPD 7-Stage Under Sink Reverse Osmosis RO Drinking Water Filtration System with Alkaline Remineralization Filter and UV Ultraviolet Filter
iSpring RCC7AK-UV, NSF Certified, 75GPD 7-Stage Under Sink Reverse Osmosis RO Drinking Water Filtration System with Alkaline Remineralization Filter and UV Ultraviolet Filter
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Price-15% $313.59
List:$369.99
-11% $134.11
List:$149.99
$249.99$299.00$574.99$399.00
Delivery
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it Apr 1 - 3
Get it as soon as Sunday, Mar 31
Customer Ratings
Flavor
4.5
4.0
4.7
3.6
4.7
Easy to install
4.4
3.8
4.6
2.6
4.6
Value for money
4.5
3.7
4.5
4.5
Tech Support
4.6
4.7
4.7
Instruction quality
4.6
4.1
4.1
Sold By
Amazon.com
Amazon.com
Amazon.com
Bluonics
Amazon.com
APEX WATER FILTERS, INC.
purification method
Reverse Osmosis, Alkaline, Activated Carbon, Carbon block, Ultraviolet
Reverse Osmosis, Carbon Block, Post-carbon filter, Pre-carbon filter, PP filter
Reverse Osmosis
Ultraviolet, Reverse Osmosis
Reverse Osmosis
Ultraviolet, Reverse Osmosis
capacity
75 gallons
75 gallons
75 gallons
100 gallons
0.4 gallons
750 gallons
power source
Corded Electric
Adapter
Ac
Corded Electric
model name
RCC7AK-UV
CMP10
RCC7AK-BLK
6 Stage
RO500AK
material
Polyethylene, Polypropylene, Plastic, Acrylonitrile Butadiene Styrene, Polystyrene
Acrylonitrile Butadiene Styrene
Plastic and metal
Nickel
Polypropylene, Food Grade Stainless Steel, Food Grade Synthetic Rubber
included components
housings, filters, parts and tubings, faucet and mounting bracket
Reverse Osmosis System, Water Faucet, Filter Set, Water Tank, Leak-free Fittings
Filter Cartridges
Filters and Booster pump.
Tubing,System, Feed water adapter, Drain saddle, Faucet, Power supply, Manual
Plumber's Tape, Housing Wrench, Feed Water Adapter, Owner's Manual

From the brand


From the manufacturer

Waters Good. iSpring Makes It Better!

Superior Filtration Performance

Balanced Alkalinity

Reduced Impurities

NSF Certified

The Alkaline Remineralization stage restores the proportion of healthy minerals and natural taste, and the UV stage provides an additional stage. Backed by iSpring quality, here is a system that will give you many years of trouble-free, low maintenance peace of mind.

This Reverse Osmosis system RCC7AK-UV is able to remove up to 99% of over 1,000 harmful contaminants like chlorine, fluoride, lead (removes up to 98%), arsenic, asbestos, calcium, sodium and more.

iSpring RO system RCC7AK-UV is certified against NSF 58/ANSI for TDS reduction (58 for reverse osmosis). Certificate C0536866, by NSF International 2022.

The RCC7 line is America's favorite brand of water filtration systems. All of our systems go through rigorous quality checks for air leaks, pressure and cycle resistance to maintain our own quality and performance standards.

Highlighted Features

See Through Housing

Leak Stop Valve

Installation Video

Any questions?

Reinforced Transparent 1st Stage Housing

Provides an easy way to visually inspect the sediment filter and view the contaminants being removed from your water. With the transparent housing you will know it is time for a filter change before a problem occurs.

Finest Micron, Layered Protection

Enjoy peace of mind with help from iSpring's RO system Leak Stop Valve. This leak stopper will automatically shut off the incoming water supply when it comes in contact with water. It's completely mechanical with no batteries required.

Leak-Free System & Online Supporting Videos

Push to connect fittings and color coordinated tubings simplify the installation process. We know that high percentage of our customers prefer Do-it-yourself installation. We are investing in video production to provide our customers the resources needed to have successful installation and maintenance.

Any Questions?

If you have any questions about the installation, replacement filters, etc., please feel free contact our expert team for personal assistance. Now, and years from now, we will be right here and ready to help.

RCC7AK-UV RCC7AK RCC7 RCC7P-AK RCC1UP-AK RO500-AK
RCC7AK-UV RCC7AK RCC7 RCC7P-AK RCC1UP-AK RO500-AK
Customer Reviews
4.6 out of 5 stars
1,527
4.7 out of 5 stars
11,373
4.7 out of 5 stars
3,380
4.8 out of 5 stars
1,271
4.7 out of 5 stars
1,022
4.6 out of 5 stars
355
Removes dissolved solids, chemicals and metals
Mineral Drinking Water -
Production (GPD) 75 75 75 75 100 500
Filtered Water to Waste Water Ratio (w/ Tank) 1:3 1:3 1:3 1:1.5 1:1.5 2:1
F3 F4 F10KU F21KU75 F31KU75
F3 F4 F10KU F21KU75 F31KU75
Customer Reviews
4.7 out of 5 stars
6,355
4.6 out of 5 stars
294
4.7 out of 5 stars
401
4.7 out of 5 stars
96
4.7 out of 5 stars
96
Pieces/Dimension 3 4 10 21 31
Compatible Model RCC7AK-UV, RCC7AK, RCC7PAK, RCC7, RCC7P, RCC7D, RCC7U, RCC100P, RCC1UP RCC7AK-UV, RCC7AK, RCC7PAK, RCC7, RCC7P, RCC7D, RCC7U, RCC100P, RCC1UP RCC7AK-UV, RCC1UP-AK RCC7AK-UV, RCC1UP-AK RCC7AK-UV, RCC1UP-AK

Product guides and documents

Product information

Technical Details

Additional Information

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

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iSpring

iSpring RCC7AK-UV, NSF Certified, 75GPD 7-Stage Under Sink Reverse Osmosis RO Drinking Water Filtration System with Alkaline Remineralization Filter and UV Ultraviolet Filter


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Product Description

The RCC7AK-UV Reverse Osmosis system under sink consists of 7-stage, layered filtration built around reverse osmosis (RO) technology that removes over 1000+ different kinds of contaminants. The combination of both GAC and CTO filters in the 2nd and 3rd stages provides more protection against harmful chemicals than CTO alone. This iSpring water filter system features a 75 gallon-per-day capacity RO membrane, it can handle the drinking water needs of even a large family.

Customer reviews

4.6 out of 5 stars
4.6 out of 5
1,527 global ratings

Customers say

Customers like the quality, ease of assembly, and performance of the water purification unit. They mention that it delivers excellent quality water, the instructions are clear, and the system is easy to maintain. They also like the appearance, value, and taste. That said, some complain about the leakage. Opinions are mixed on the filter.

AI-generated from the text of customer reviews

313 customers mention264 positive49 negative

Customers like the ease of assembly of the water purification unit. They say the system is extremely easy to install and provides everything you need to connect. They also say the instructions are clear, and the system was up and running in no time. Customers also mention that the system's maintenance is easy. They appreciate the technical support, and say the filters are affordable.

"...The instructions were clear, and I had the system up and running in no time.However, it wasn't all smooth sailing initially...." Read more

"...As good as the product is, the technical support is even better...." Read more

"...The water it produces is AMAZING!! The instillation is super simple with great videos step by step...." Read more

"...The water system was easy to install, instructions were written well, and I liked that the threads on the filters are American standard so righty..." Read more

308 customers mention248 positive60 negative

Customers like the taste of the water after using the water purification unit. They mention that it adds the needed minerals back into the water and has the safe guard of the UV for.

"...The water tastes incredibly fresh and pure, which is a significant upgrade from our previous water source--and the savings was even better than..." Read more

"...The water tastes so clean that I would prefer it over any bottled water (which now doesn't taste as "clean" as it used to)...." Read more

"...seven stages with a result of wonderful healthy pure water that tasted amazing, made wonderful ice, and was available every time it was wanted at..." Read more

"...The water tastes really good when you're done with the install and the filter is working like it should.Now, the bad...." Read more

281 customers mention240 positive41 negative

Customers like the quality of the water purification unit. They say it delivers excellent quality water, and is a really good RO water system. Customers also mention that the water filter is great and works just as it is supposed to. They also say the UV filter is nicely made and glows a pretty blue when it works. Overall, customers are satisfied with the quality and performance of the product.

"...Not only does it deliver excellent quality water, but the customer support provided by the company is top-notch...." Read more

"...Easy color coded installation (even easier with Youtube tutorials), clean water that is better than any bottled water on the market, and a fantastic..." Read more

"...filtered and treated in all seven stages with a result of wonderful healthy pure water that tasted amazing, made wonderful ice, and was available..." Read more

"...The quality of this system is incredible for the price! The water it produces is AMAZING!!..." Read more

251 customers mention227 positive24 negative

Customers are satisfied with the performance of the water purification unit. They mention that it works well as stated, is easy to install, and is excellent. The device in the device makes the system work more efficiently and to deliver a high quality of water. Some say that the filter is great and is astonished by the quality of the customer support. Overall, most are happy with their purchase and recommend it to others.

"...I recommend them wholeheartedly for quality, pricing, service, and integrity...." Read more

"This system is incredible! The water is fantastic, I got all my friends and family hooked on our water...." Read more

"tl;dr It works great, but installation and maintenance hassle make it a nightmare. It's also physically huge. Service is fantastic...." Read more

"...It works entirely on the water pressure and air pressure within the tank. This time around we installed it ourselves instead of hiring a plumber...." Read more

100 customers mention88 positive12 negative

Customers like the value of the water purification unit. They say it's a great product, money well spent, and the filters are affordable. Customers also say that the quality of the system is incredible for the price and it saves the hassle of buying water bottles or going to the local water distillery.

"...I no longer have to buy bottled water, which saves quite a bit of money...." Read more

"...I recommend them wholeheartedly for quality, pricing, service, and integrity...." Read more

"I am in LOVE with my new iSpring ro system! The quality of this system is incredible for the price! The water it produces is AMAZING!!..." Read more

"...machine head (has a small pump) and a number of other items for a very fair price and the system is working perfectly as I had hoped...." Read more

88 customers mention88 positive0 negative

Customers like the appearance of the water purification unit. For example, they mention the faucet is very nice, better designed, and fantastic. Some say the unit itself is awesome and the tube fittings are well designed. That said, most are happy with their purchase and recommend it to others.

"...The water tastes incredibly fresh and pure, which is a significant upgrade from our previous water source--and the savings was even better than..." Read more

"The iSpring RCC7AK-UV was the perfect addition to our kitchen remodel! No more bottled water!..." Read more

"...I'm fairly handy and had no issues what so ever.... Great system. Wish I did it sooner. Good taste (No taste). Just a great easy system...." Read more

"...This could be a 5 star review if the water was usable - the unit is a nice piece of work, and, yeah, the directions a bit hokey in places..." Read more

80 customers mention55 positive25 negative

Customers have mixed opinions about the filter. Some mention that it's good, effective, and adds back all the proper minerals. However, others say that it filters slowly and has issues with the 7th stage UV filter.

"...If you're in the market for a reliable and efficient water filter, this is the one to go for!" Read more

"...The filters seem to perform well...." Read more

"...could use the system with the tank turned off, but the flow of water was almost nonexistant, so it was pretty unrealistic to use the system without..." Read more

"...The Alkaline filter is effective and give the water pH value of 8.00~9.00."..." Read more

99 customers mention25 positive74 negative

Customers are dissatisfied with the leakage of the water purification unit. They mention that it started to leak, the blue hose side had a pin-hole leak, and the faucet started to develop a drip. Some say that water was coming through the ceiling.

"...(September 2021) one of the lower filter housings developed a tiny pin hole leak which sprayed a fine mist out and inside our cabinet below our..." Read more

"...that was originally on the faucet side once flipped became a leak on the blue hose side. So I immediately contacted iSpring support...." Read more

"...I have not had any leaks. Make sure to empty your tank at the beginning as the water will have a funky taste at first if you do not...." Read more

"...tape on the NPT fittings (threaded part of the 90 degree adapters) causes leaks, as does wrapping the teflon tape the wrong way...." Read more

Pure tasting water with no additive
5 Stars
Pure tasting water with no additive
The Installation was not difficult under the sink. Do plan to put an Under sink mat that can catch a leak for the supplied leak detector to work as expected. If you buy with UV , plan for a constant power source, I tapped the dishwasher power. Follow the startup procedure in the manual and flush the first 10 gallons safely before you start drinking. I had a granite top , drilling a hole was not possible so I sacrificed the soap dispenser and replaced it with the faucet. Do not open the leak detector to remove the extra pulp , it's safe in a plastic bag. Very important, if you are dealing with push connect tubes the first time , push the tubing in fully, the lock provided is not for stopping leaks.
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Top reviews from the United States

Reviewed in the United States on December 15, 2023
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Reviewed in the United States on October 10, 2021
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5.0 out of 5 stars ISpring RCC7 AK UV 7 stage RO Filter System
Reviewed in the United States on October 10, 2021
After our old RO water system was damaged in a house fire and after subsequent house renovation I began the extensive search for the the best available RO under counter water system to replace our old one. After a lot of Research and Reviews we decided on the iSpring RCC7 AK UV RO undercounted Water Filtration System. We ordered it from Amazon, installed it. This was February 2015. We have used this system all these years and could not have been better pleased. The water was filtered and treated in all seven stages with a result of wonderful healthy pure water that tasted amazing, made wonderful ice, and was available every time it was wanted at the countertop faucet. It was awesome and we have been very pleased with every aspect of this filter and feel it has given us good service through the years. Of course you do have to change the different filter elements from time to time as expected. Not long ago (September 2021) one of the lower filter housings developed a tiny pin hole leak which sprayed a fine mist out and inside our cabinet below our kitchen sink. Yes it was a mess as you might expect. Having relied on this excellent filter system for so long I quandaries about whether I was going to have to buy another one or could I just replace the middle lower filter housing and keep from having to replace the entire unit. I decided to check out Amazon and the iSpring website to see what replacement parts were available. I found a filter housing and contacted Sean at iSpring Customer Support to verify if this was the correct part to replace my leaking part before I placed my order. The next day I received a message back that they were sorry I was having a problem and with my product information and Amazon receipt was able to know exactly what was I needed. Sean also said they had already shipped the replacement and apologized again for the problem. I should have the replacement in a day or two. I know this is a long review but the best is yet to come! The package arrived and upon opening my jaw dropped. Not only did iSpring send what I needed but they had sent an entire new Filter System replacement!! No charge. Not even for shipping! I was amazed that Sean and the Customer Service Department had been so helpful and generous. That speaks a lot for the integrity of this company and the quality of their products. I am very pleased to say the least with my experience as an iSpring customer. I recommend them wholeheartedly for quality, pricing, service, and integrity. They stand behind their products in the oft chance one should unexpectedly fail. I have had a first hand experience. Thank you Sean and iSpring, It doesn’t get any better than this!!
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Top reviews from other countries

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CJ
5.0 out of 5 stars Excellent product!
Reviewed in Canada on January 29, 2024
Claudia
3.0 out of 5 stars Este producto no lo he podido usar porque una válvula estaba dañada
Reviewed in Mexico on January 27, 2023
GEORGIOS LINARDATOS
5.0 out of 5 stars THE PERFECT WATER TREATMENT SYSTEM FOR YOUR HOME
Reviewed in Germany on August 25, 2021
2 people found this helpful
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Cliente Amazon
5.0 out of 5 stars Buena calidad de agua
Reviewed in Spain on August 6, 2020
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Cliente Amazon
5.0 out of 5 stars Buena calidad de agua
Reviewed in Spain on August 6, 2020
Compre en el febrero 2018, uso más que dos años. Todo funciona muy bien.Sobre el sabor es buena,párese a Bezoya. Para instalar un poco complicado,en el YouTube puede ver cómo se instala,disponible idioma ingles.
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5 people found this helpful
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うるけん
5.0 out of 5 stars 間違いなく最強です。
Reviewed in Japan on December 29, 2023
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うるけん
5.0 out of 5 stars 間違いなく最強です。
Reviewed in Japan on December 29, 2023
井戸水で使ってます。訳あって水質26項目調査をしました。装置なしの時に雑菌が多少多いと判定されこの装置を取り付けました。そして調査結果は全てにおいて数値が合格となり(数値が少なすぎると言われました)この装置が圧倒的だった事がわかりました。アルカリの数値が高すぎるとのことだったので取り外しました。元々の水圧が弱いので水の出が悪いのですが(ポンプ付きを買えばよかった)タンクを使って上手くやってます。ネットで見て「これしかない」と思い買いましたが本当によかったです。
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