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iSpring RCC1UP-AK 100GPD Under Sink 7-Stage Reverse Osmosis RO Drinking Filtration System and Water Filter for Sink with Alkaline Remineralization, Booster Pump and UV Ultraviolet Filter, White

4.7 4.7 out of 5 stars 1,021 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Under-Sink & Countertop Filtration by iSpring

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Purchase options and add-ons

Material
Polyethylene, Polypropylene, Plastic, Acrylonitrile Butadiene Styrene, Polystyrene See more
Capacity
100 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

  • QUALITY 7-STAGE FILTRATION: This Reverse Osmosis (RO) water filtration system removes up to 99% of over 1,000 harmful contaminants like PFAS (includes PFOA and PFOS), chlorine, fluoride, lead (removes up to 98%), arsenic, asbestos, calcium, sodium, and more.
  • BOOSTER PUMP: Reverse Osmosis produces filtered drinking water by pressurizing water molecules through RO membrane and leaving impurities out. Equipped with an electric booster pump enables standard RO performance regardless of pressure variations; delivering higher throughput with less wastewater in comparing to pumpless models.
  • UV FILTER: The UV stage of this Reverse Osmosis system comes with a Smart Flow Sensor which turns the UV light on and off. An automatic 3-minute delay saves power and also extends the life of the bulb.
  • FEATURES: Come with European-Style brushed nickel kitchen faucet with the rust-free finish. The 1st stage has see-through housing that enables convenient visual inspection of filter condition. Our water filter features 3 pre-filters (to remove large contaminants and protect RO filter from chemicals) (RO) filter (to remove contaminants down to 0.0001 microns), and (AK) filter to finally restore just the right proportion of healthy minerals and a natural balance
  • DO-IT-YOURSELF INSTALLATION: Typically, in a couple of hours with industry-leading help just a phone call away. Fits under a standard kitchen sink, with all parts included and instructions and videos. For leak-free installation, simply push the tubing into quick-fitting connectors and lock; no threading pipes needed. iSpring water softener is equipped with quality components to ensure reliability and low maintenance for many years to come.
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Customer ratings by feature

Flavor
4.7 4.7
Tech Support
4.6 4.6
Easy to install
4.4 4.4
Value for money
4.2 4.2

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iSpring RCC1UP-AK 100GPD Under Sink 7-Stage Reverse Osmosis RO Drinking Filtration System and Water Filter for Sink with Alkaline Remineralization, Booster Pump and UV Ultraviolet Filter, White
iSpring RCC1UP-AK 100GPD Under Sink 7-Stage Reverse Osmosis RO Drinking Filtration System and Water Filter for Sink with Alkaline Remineralization, Booster Pump and UV Ultraviolet Filter, White
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Price$407.39-10% $134.44
List:$149.99
-10% $224.99
List:$249.99
-22% $459.99
List:$589.99
$399.00$265.95
Delivery
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Customer Ratings
Flavor
4.7
4.0
4.7
4.7
4.4
Easy to install
4.4
3.8
4.6
4.6
4.2
Value for money
4.2
3.7
4.5
4.5
4.2
Tech Support
4.6
4.7
4.7
Sold By
Amazon.com
Amazon.com
Amazon.com
Amazon.com
APEX WATER FILTERS, INC.
FactoryDealsDirect
purification method
Reverse Osmosis, Alkaline, Activated Carbon, Carbon block, Ultraviolet
Reverse Osmosis, Carbon Block, Post-carbon filter, Pre-carbon filter, PP filter
Reverse Osmosis
Reverse Osmosis
Ultraviolet, Reverse Osmosis
Ultraviolet, Sedimentation
capacity
100 gallons
75 gallons
75 gallons
0.4 gallons
750 gallons
100 gallons
power source
Corded Electric
Adapter
Corded Electric
model name
RCC1UP-AK
CMP10
RCC7AK-BLK
RO500AK
WU-100GPD-NP-UV
material
Polyethylene, Polypropylene, Plastic, Acrylonitrile Butadiene Styrene, Polystyrene
Acrylonitrile Butadiene Styrene
Nickel
Polypropylene, Food Grade Stainless Steel, Food Grade Synthetic Rubber
Stainless Steel
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
Tubing,System, Feed water adapter, Drain saddle, Faucet, Power supply, Manual
Plumber's Tape, Housing Wrench, Feed Water Adapter, Owner's Manual
Filters, Faucet, Tank, Parts, etc..., Installation Hardware, Instruction Manual
weight
16 kilograms
18 pounds
20 pounds
21 pounds
30 pounds

From the brand


Product Description

Water's Good. iSpring Makes It Better!

Superior Filtration Performance

Balanced Alkalinity (pH+)

Better Drain Ratio (1:1.5)

7 Stage Filtration

Balanced Alkalinity

In addition to the standard calcium carbonite filter used by most pH RO systems, the RCC1UP-AK uses natural mineral stones to add back healthy minerals and produces a balanced alkalinity, giving the water a better taste. iSpring never sacrifices quality for quantity. Safeguard your health by choosing iSpring as your first choice!

Boosted Performance & Less Waste Water

The booster pump addresses the problem of low water pressure at the source. The high-throughput RO membrane is rated for up to 100 gallons per day (GPD), with up to 1:1.5 pure to waste water ratio which is 2x more efficient than a traditional reverse osmosis system. RCC1UP-AK reverse osmosis system can produce clean, safe, great-tasting water every time you turn on the faucet, ensuring that families of all sizes will have plenty of clean drinking water available on demand.

Most Impurities Reduction

iSpring RCC1UP-AK is capable of removing up to 99.99% of contaminants that commonly appear in municipal and well water, including arsenic, asbestos, chlorine, hormones, fluoride, lead (up to 98%), mercury, sodium, and more.

Easy DIY Installation & Multiple Application Scenarios
Ultraviolet filter

ro filter system

The RCC1UP-AK features an extra Ultraviolet UV filter stage. Though not usually necessary with municipal-treated water, this stage is particularly important in treating water from wells, streams, lakes and other natural water sources.

  • Machine head with RO housing, 5th stage FT15, 6th stage FA15 and UV filter
  • Pre-filter Housings (2 opaque 1 transparent) & Housing wrenches
  • Complete filter pack including Alkaline pH filter and UV bulb
  • 3.2 gallon pressurized tank (2.5 gallon holding capacity)
  • Lead Free brushed nickel faucet

Filtration Performance:

The RCC1UP-AK is a pressure-boosted, multi-layered filter system that removes over 1,000 different types of contaminants, including arsenic, asbestos, chlorine, hormones, fluoride, lead, mercury, sodium, and more. Boosting the water pressure can help the performance of the Reverse Osmosis system, such as increasing water production speed and reducing waste water. This is a suitable option when the home water pressure is low (below 40 PSI).

  • 3 Pre-filters: PP sediment filter. Carbon KDF (GAC) filter. Carbon block (CTO) filter. They remove large contaminants and protect the RO membrane from chemicals like chlorine and chloramines
  • The heart of the system is the Reverse Osmosis (RO) filter that removes contaminants down to 0.0001 microns – so small that only water molecules can squeeze through but virtually nothing else.
  • Fine GAC filter provides final polishing before the filtered water is delivered to the faucet.
  • An Alkaline Remineralization filter restores healthy minerals and a natural alkaline balance, while also producing a more natural taste.
  • The RCC1UP-AK electric booster pump allows the system to achieve up to 50% faster tank fill rates with up to 50% less water waste.
  • Please note: An extra pressure regulator is needed for water pressure 70 psi or above.

Highlighted Features

Stay Informed

Impurities Reduction

Installation Video

Life-time Support

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.

7 Stage Water Filtration

The Reverse Osmosis filters are a great choice for city water as a residential water treatment system, which removes up to 99% of over 1,000 contaminants, including lead (up to 98% of lead), chlorine, fluoride, arsenic, asbestos, calcium, sodium, and more.

Leak-Free System & Online Supporting Videos

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.

Leak-Free System

Push-to-connect fittings and 4-color coordinated tubings simplify the installation process and prevent leaking. The o-rings are made of premium materials to make sure that the filters will be properly sealed without any leakage.

AK + UV + Pump Alkaline (AK) AK + UV AK + Pump Basic RO Tankless RO
RCC1UP-AK RCC7AK RCC7AK-UV RCC7P-AK RCC7 RO500AK-BN
Customer Reviews
4.7 out of 5 stars
1,021
4.7 out of 5 stars
11,329
4.6 out of 5 stars
1,523
4.8 out of 5 stars
1,267
4.7 out of 5 stars
3,378
4.5 out of 5 stars
351
Removes dissolved solids, chemicals and metals
Mineral Drinking Water -
Capacity (GPD) 100 75 75 75 75 500
Pure to Drain Ratio 1:1.5 1:3 1:3 1:1.5 1:3 2:1
Power Cord Not Required Not Required
Water Inlet Pressure Range 30 - 70 psi 45 - 70 psi 45 - 70 psi 30 - 70 psi 45 - 70 psi 15 - 70 psi
6-month Filter 1-year filter pack 2-year filter pack 3-year filter pack
F3 F10KU F21KU100 F31KU100
Customer Reviews
4.7 out of 5 stars
6,289
4.7 out of 5 stars
400
4.9 out of 5 stars
42
4.9 out of 5 stars
42
Pieces 3 10 21 31
Filtration Performance Removes sediments, dust, sand, chlorine, and odors Removes sediments, dust, sand, chlorine, odors and restores healthy minerals Removes sediments, dust, sand, chlorine, fluoride, lead, arsenic, asbestos, calcium, odors and restores healthy minerals Removes sediments, dust, sand, chlorine, fluoride, lead, arsenic, asbestos, calcium, odors and restores healthy minerals

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 RCC1UP-AK 100GPD Under Sink 7-Stage Reverse Osmosis RO Drinking Filtration System and Water Filter for Sink with Alkaline Remineralization, Booster Pump and UV Ultraviolet Filter, White


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Customer reviews

4.7 out of 5 stars
4.7 out of 5
1,021 global ratings

Customers say

Customers like the quality, value, and taste of the water purification unit. For example, they mention it's well built, provides great water, and the replacement filters are reasonable priced. Some appreciate ease of installation, and performance. Opinions are mixed on leakage.

AI-generated from the text of customer reviews

250 customers mention210 positive40 negative

Customers find the installation of the water purification unit to be easy. They mention that the online video instructions are available for installation and maintenance to take the guesswork out. They also say that the system isn't impossibly complex, making it easy to connect it to more things like a refrigerator or additional taps. They say that once the system was up and running, it consistently delivered crisp, refreshing water.

"...the issue, the system has been functioning flawlessly, consistently delivering crisp, refreshing water...." Read more

"...The other advantage for me, it makes it easier to connect it to more things like a refrigerator or additional taps...." Read more

"...to reply to a question I had, and provided me with an easy to install solution.Tips from my experience:..." Read more

"...option, plus other versions. - The Whirlpool is much simpler to install and work with. It is simply a much simpler unit...." Read more

233 customers mention203 positive30 negative

Customers like the performance of the water purification unit. For example, they say it's simple to setup, operate, and maintain, and has been working great for years. They're also happy with the function and quality of the filter system, saying it has continued to work reliably. Customers also mention that the UV device and flow sensor are all working good, and the system has no problems or leaks. Overall, most are satisfied with the performance and recommend it to others.

"...After resolving the issue, the system has been functioning flawlessly, consistently delivering crisp, refreshing water...." Read more

"...The system has worked flawlessly since the install in May. I just replaced the basic filter set as instructed...." Read more

"...Update 7/20/2014 - Everything works great now.. Alkaliner is in and no negative taste... water inlet measures 300~450 TDS, ..Running on a well and..." Read more

"...It has been almost a month, a very positive impression, no problems, no leaks, great water quality, a real improvement when compared to our previous..." Read more

191 customers mention165 positive26 negative

Customers like the taste of the water purification unit. They mention that it makes clean and tasty water.

"...The taste is noticeably better, and the peace of mind knowing that my family is drinking high-quality water is priceless...." Read more

"...the glass of water to the light it’s crystal clear, No smell, No weird tastes. Just a good glass of delicious water...." Read more

"...I've had little to no trouble with it and it's produced all the great tasting clean drinking water I've needed...." Read more

"...The guarantee that the filtered water will be taste-free, have low solids/proper PH/with healthy levels of minerals...." Read more

129 customers mention91 positive38 negative

Customers like the quality of the water purification unit. They mention it's well built, dependable, and provides the best quality of drinking water. Customers also appreciate the extra parts and the better quality sewer saddle. Overall, customers are satisfied with the product and documentation.

"...I wholeheartedly recommend the iSpring RCC1UP-AK to anyone seeking a reliable and efficient reverse osmosis system...." Read more

"...- The iSpring came with lots of extra parts and a better quality sewer saddle. The Whirlpool didn't but it was a simpler setup...." Read more

"...Amazon had made the mistake twice.And more recently, the pump died after 5 years...." Read more

"...The guarantee that the filtered water will be taste-free, have low solids/proper PH/with healthy levels of minerals...." Read more

126 customers mention121 positive5 negative

Customers are satisfied with the water quality of the water purification unit. They mention that the filtration process truly ensures the cleanest and purest water output. The unit is easy to install and definitely purifies their water. It provides amazing and healthy water, with low TDS about 11-20.

"...The 7-stage filtration process truly ensures the cleanest and purest water output, making me confident about the water my family consumes...." Read more

"...The water out of this thing is Great!!! With the booster pump on this system it fills a glass or a pitcher of water quickly with nice even pressure...." Read more

"...a month, a very positive impression, no problems, no leaks, great water quality, a real improvement when compared to our previous tap water." Read more

"...This extends the life of the bulb and also prevents the water at the tap from coming out hot...." Read more

82 customers mention80 positive2 negative

Customers are satisfied with the support provided by the company. They mention that the tech support is great, fantastic, and available. They appreciate the prompt responses to emails and the knowledge base provided by iSpring.

"...Instructions - Online Video is a must see and good - printed instructions need some serious work - The pictures don't match the filter, tube colors..." Read more

"...an DIY person then I would recommend the Whirlpool. - Tech support is excellent. I called support(Nick) picked up up right away...." Read more

"...The user manual that came with it was very detailed and explained exactly how the system worked from start to finish, how to maintain it, how and..." Read more

"...In addition, they have best support team that is very knowledgeable and easy to talk to...." Read more

56 customers mention53 positive3 negative

Customers find the water purification unit to be an exceptional value for the money. They say the replacement filters are reasonably priced. Customers also mention that the system allows them to drink water for half the price with better quality. They also say it's well worth the effort.

"...- The initial costs are close (when lease expensive 5-stage iSpring $190 to 3 stage Whirpool $150) however the filters are cheaper on the iSpring..." Read more

"...I list this as a pro because it seems reasonable. Several filters are included in a 12-month kit. Install was on the easy side...." Read more

"...The filters are pretty easy to replace and not too pricey. Nick of ISpring provides excellent and friendly customer service...." Read more

"...It sets an alarm off at 2500 gallons to replace filters. It’s fairly cheap and maybe ispring can include it in their flagship unit...." Read more

74 customers mention23 positive51 negative

Customers have mixed opinions about the leakage of the water purification unit. Some mention that they had no issues and had no leaks, while others say that the unit developed a leak in the first stage filter housing about 9 months after installation. Some customers also report that the faucet had a tiny drip.

"...One of the filter housings sprung a leak...." Read more

"...After firing up the system and the new T20M tank, there was only ONE leak. That leak was in the T20M connection hardware...." Read more

"...It all went rather smooth, no water leaks, no issues with any of the connections...." Read more

"...Had a huge leak on startup as the o-ring on the RO cover falls out easily and got pinched in the threads...." Read more

iSpring 7 stage reverse osmosis system
5 Stars
iSpring 7 stage reverse osmosis system
I live in the country and have a well. My water was smelly at times and just didn't taste right and my ice tasted bad. I wanted to go with a whole house system but it was too expensive and our water is good for washing clothes and bathing anyway. After doing as much research as I knew how I went with the iSpring 7 stage system. I installed it myself; it wasn't too hard but I did watch the video a few times. The one thing that could have been clearer was removing the hose to flush it before use. It was hard to tell for sure which one they were referring to once it was mounted and I couldn't see it that well.When first installed the uv lamp would not turn off and the water was hot when I first turned on the faucet and had to let the water run a little bit. This happened every time. I called iSpring and talked to Sean. He right away said it was a bad water flow sensor and ballast. He told me he would ship one out right away. That was Jan 24. I received notice it was ready to ship and would ship soon however I didn't get it until Feb 7th. I assume it was shipped slow boat due to shipping cost. I installed today and it works great. As a mater of fact now I see what the digital numbers mean now that it works. when you open the faucet the water flow turns the light on and the timer (digital numbers) start counting down from 3 minutes after the water flow stops and the light turns off. I knew that was how it was suppose to work but didn't know it was a timer I was looking at. All in all I would highly recommend this system. My water taste great. I also purchased the ice maker kit and hooked it up and now my ice is great.
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Cliente de Amazon
5.0 out of 5 stars Verdaderamente impresionado!
Reviewed in Mexico on June 25, 2023
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Cliente
5.0 out of 5 stars Eccellente
Reviewed in Italy on November 5, 2023
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goncharoff
5.0 out of 5 stars Look no further. iSpring is the best.
Reviewed in the United Kingdom on September 16, 2023
Jose Antonio
5.0 out of 5 stars Súper contento
Reviewed in Spain on March 3, 2020
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Eduardo
5.0 out of 5 stars Excelente! Muy recomendable!
Reviewed in Mexico on July 8, 2022
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