iSpring RCC1UP-AK 7 Stage 100 GPD UnderSink RO Drinking Water Filtration System With Booster Pump, Alkaline Ph+ Remineralization Filter And UV Filter
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, 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 STAGE: The UV stage comes with a smart Flow Sensor Switch turns the UV unit on and off with 3 minutes delay automatically with water flow, saving power and lengthening the life of the UV lamp.
- 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.
Frequently Bought Together

iSpring RCC1UP-AK 7 Stage 100 GPD UnderSink RO Drinking Water Filtration System With Booster Pump, Alkaline Ph+ Remineralization Filter And UV Filter
$482.99

Superior Filtration Performance

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.


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).
Highlighted Features

Reinforced Transparent 1st Stage Housing
Provides a 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.

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.
- Removes dissolved solids, chemicals and metals
- Mineral Drinking Water
- -
- Capacity (GPD)
- 75
- 75
- 75
- 75
- 100
- 500
- Pure to Drain Ratio
- 1:3
- 1:3
- 1:3
- 1:1.5
- 1:1.5
- 2:1
- Power Cord
- Not Required
- Not Required
- Water Inlet Pressure Range
- 45 - 70 psi
- 45 - 70 psi
- 45 - 70 psi
- 30 - 70 psi
- 30 - 70 psi
- 15 - 70 psi
- 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 Description
The RCC1UP-AK is an upgrade to the standard RCC7AK-UV system, equipped with a pre-installed booster pump to bring your water pressure up to the ideal level for the reverse osmosis process. The booster pump allows the system to function at the ideal level from production speed to drain ratio.
The stage 6 alkaline remineralization filter remineralizes the reverse osmosis water while also neutralizing the pH. This filter contains half red mineral stone and half calcite, giving it the ability to produce bottled-quality mineral water.
The 7th stage houses the system's Ultraviolet UV Filter. A UV filter is a recommended choice for anyone filtering water from a well or directly from a natural body of water.
Included with the system is a lead-free solid brass body faucet with a brushed nickel finish. The faucet is typically mounted on the counter as the main output source for the RO water, but output lines can also be connected to your refrigerator output, ice maker, and coffee maker.
The installation is DIY friendly for most users, with written, video, and tech support assistance if needed. Replacement filters are standard sized. The system comes with a 1-year money back guarantee, 1-year limited warranty, and lifetime technical support from iSpring in Atlanta, GA.
Incoming Water Pressure: 30 PSI - 70 PSI
Operating water temperature range: 40 – 100 °F
Maximum TDS: 750 ppm
- Availability: In Stock
- Model: RCC1UP-AK
- Manufacturer: iSpring
Write Review

2015-01-19
****UPDATE****
After I posted the initial review, the manufacturer contacted me and informed me that the UV stage of the product has been redesigned. The new UV ballast now includes a water flow sensor, and the UV bulb will only turn on when the water is flowing. Therefore the water does is not heated. The only flaw in this device has been completely remedied.
The seller/manufacturer sent me the new, upgraded parts FREE OF CHARGE, even though I had purchased the unit almost 2 years earlier.
I can't say enough about this level of customer service. As stated in my initial review, everything has worked perfectly with this unit for the 2 years I've owned it.
UPGRADED TO 5 STARS and Highly recommended.
****ORIGINAL REVIEW****
I've been using this daily for 2 years with no issues, except one small thing- The first couple of cups of water that comes out of it during each use is HOT due to the ultraviolet bacterial-killing stage. That is the only reason for the 4-star rating instead of 5. This is only a minor inconvenience in most cases, but...
I installed a "T" fitting and a pair of on/off valves from the local home improvement store so I could feed the output both to the sink faucet and my refrigerator's icebox. Worked fine at first, but the very high water temperature at the output damaged the O-rings in the aftermarket cut-off valves after only a couple of months.
However, I still recommend this unit overall. It would be nice if they had a thermal cut-off switch on the UV. Then it would be perfect for its capacity and price.
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RCC-P Series Manual