iSpring RCC7AK 6-Stage Superb Taste 75 GPD High Capacity Under Sink Reverse Osmosis Drinking Water Filter System with Alkaline Remineralization

  • High Capacity Reverse Osmosis water filtration for safer, healthier water. This under sink mounted water filter and water softener removes up to 99% of over 1,000 contaminants, including lead (removes up to 98% of lead), chlorine, fluoride, arsenic, hormones, asbestos, calcium, sodium, bacteria, giardia, viruses and more. Feed Water Pressure: 45-70 psi
  • Experience clean, safe, good-tasting water every time you turn on the faucet. Enjoy crystal clear ice cubes, fresher tea and coffee, better tasting foods, healthier baby formula – even better than most bottled water.
  • The RO membrane removes not only harmful pollutants but also a few helpful minerals. As a result, a standard 5 stage RO system produces slightly acidic water with a pH of 7.0 or below. The iSpring RCC7AK includes an additional sixth stage - an Alkaline Remineralization filter which restores healthy minerals and produces a balanced alkalinity, which gives the water a more natural taste than regular 5 stage RO water.
  • Premium quality components ensure highest reliability and low maintenance for many years to come. Clear see-through 1st stage housing makes filter inspection a snap.
  • Easy, 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 clear, well-organized instructions and videos. For leak-free installation, simply push tubing ? inch deep into quick-fitting connectors and lock - no threading pipes needed.
  • Features beautiful European-designed brushed nickel all-metal faucet.
  • $229.99
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    • The RCC7AK long-lasting multilayer membrane, rated for up to 75 gallons per day, ensures that families of nearly any size will have clean drinking water available on demand.

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

    Precision Performance

    The RCC7AK is a multi-layered filter system that provides optimal protection against over 1,000 different types of contaminants, including arsenic, asbestos, chlorine, hormones, fluoride, lead, mercury, sodium, bacteria, giardia, viruses and more. Featuring some of the longest lasting filters in the industry, the system consists of 6 stages, each one designed to progressively remove contaminants and improve water quality:

    • 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 purified 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 end result is great-tasting bottled-water quality.

    Highlight Features

      • 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
        The advantage of having both 5-micron GAC & CTO filter is that the loose carbon (GAC) is better at trapping large contaminants, leaving only smaller ones to the CTO carbon block filter. This allows the CTO filter and RO membrane to function at their maximum efficiency and last longer.

    • Leak-Free System & Online Supporting Videos
      Push to connect fittings and color coordinated tubings simplify the installation process, and our DIY installation video and customer support are both readily available if needed.

    • Live Phone Support
      We offer technical phone support Monday thru Friday between the hours of 8:30am to 5:30pm Eastern time. Contact our expert support team for personal assistance in selecting the right system for your water filtration needs. Now, and years from now, we will be right here and ready to help.

    Product Summary

    The iSpring 6-stage 75 GPD RCC7AK RO system incorporates polypropylene sediment (PP), granular activated carbon (GAC), carbon block (CTO), and Reverse Osmosis technologies in the first 5 stages, followed by an alkaline re-mineralization filter as the 6th and final stage. The alkaline filter adds back healthy minerals that were removed during the reverse osmosis process, and can also improve the taste and increase the alkalinity of the RO water. The 6 stages of filtration combine to provide crisp tasting, bottled-quality mineral water straight from your tap year after year.

    Product Features

    • 90%+ TDS (total dissolved solids) rejection rate.
    • Exceptional purification - removes up to 98% of chemicals, heavy metals, sediment, and many other contaminants.
    • Stage 6 Alkaline filter adds back healthy minerals that were removed during the RO process, including ionized calcium, magnesium, sodium, and potassium, and adds 0.5 to 0.8 in pH to help offset the pH lost during the RO process.
    • Easy DIY installation with quick-fitting connections and wall-mountable bracket that fits under sink cabinets.
    • New technology reduces waste water ratio to 3:1, the best in the market.
    • Metal 3.2g pressurized storage tank with high grade butyl diaphragm ( tested by independent third party to meet NSF/ANSI Standard) - can be positioned vertically or horizontally.
    • Purifies up to 75 gallons of water per day. Can be used with heavily chlorinated water and well-water sources.
    • Complete system comes ready for use with luxury goose neck faucet and all filters included.
    • Reliable design and solid construction will provide years of top notch production.
    • 30-day money back guarantee, 1-year limited warranty, and lifetime technical support.
    • Note: If your water pressure is below 45 PSI, we recommend our 6-stage RO system with a built-in booster pump, model RCC7P-AK.

    Recent Upgrades

    1. New European Style Brushed Nickel Faucet with stainless steel finish (GA1-BN): Featuring a smooth quarter-turn handle and a durable ceramic valve, it will deliver great drinking water and provide an elegant upgrade to your kitchen. Other finishes are also available - ask us about them!
    2. New Feed Water Adapter (AFW): This one-piece 3/8" x 3/8" x 1/4" angle stop valve makes tapping into your cold water line an easy process for most households. If your cold water line is 1/2", contact us so we can include the 1/2" adapter for you.
    3. Upgraded Storage Tank Valve: Better material and threads create the best seal possible.
    4. New Automatic Shut-off Valve (AAS2): The improved design and durability greatly reduces the chance of the ASV malfunctioning and failing to stop the drain water when the storage tank is full.
    5. Upgraded 5th Stage Post Carbon Filter (FT15): With higher grade carbon media and a longer filter life span, the new post carbon filter provides a large upgrade over its predecessor.
    6. New RO Membrane (MC7): Using 3rd generation technology, the new RO membranes deliver higher contaminant rejection rates on an extremely consistent basis.
    7. Water Flood Alarm: Included with every RO system, the highly sensitive probe will detect water levels as low as 2mm and sound off with an extremely loud alarm. It is an excellent security blanket that provides additional peace of mind.
    8. Revised User Manual: With an updated parts list, additional pictures, and a straightforward 8-step installation process, the user manual is now more user friendly and detailed. If you have any questions or concerns when installing, give us a call!

    How It Works

    Every time you open the drinking faucet, the source water passes through a 5-micron sediment filter that traps particulate matter such as dirt, rust, and silt - things that can affect the taste and appearance of your water and potentially clog the system.

    Next, a 5-micron GAC filter reduces chlorine, tastes, and odors, as well as mineral oil, BTEX, Poly aromatic hydrocarbons (PACs), phenol, and halogenated substances.

    At the 3rd stage, a denser carbon block filter removes any residual color, taste and odor (CTO), as well as difficult-to-remove chemicals such as chloramines.

    The system's 4th stage of filtration is especially important, as it involves the pressing of water through the reverse osmosis (RO) membrane, the same technology used to produce bottled water. This semi-permeable membrane features tiny 0.0001 micron sized holes, effectively removes arsenic, lead, perchlorate, chromium, copper, TDS (total dissolved solids), sodium, and a long list of other water contaminants. It also removes parasitic cysts, such as giardia and cryptosporidia.

    The 5th stage of filtration utilizes a finer GAC filter, also known as the post carbon filter, which works as a final polishing filter when the water leaves the storage tank.

    The RO water then passes through the Alkaline pH filter, which is the 6th and final stage before the water reaches the faucet.

    The end result is bottled quality mineral water. In addition to the cost savings, widespread use of in home filtration systems would reduce the impact of plastic bottles on the environment tremendously. With all of the benefits, it only makes sense to go RO!

    What's Included:

    1st Stage High-Capacity 5 Micron 10" Polypropylene Sediment Filter: Removes dust, particles, and rust. Tested by independent third-party to meet NSF/ANSI Standard. (order replacement)
    2nd Stage Granular Activated Carbon (GAC) 5 Micron 10" Filter: Gets rid of unpleasant chlorine, tastes and odors, cloudiness and colors. Tested by independent third-party to meet NSF/ANSI Standard. (order replacement)
    3rd Stage Carbon Block (CTO) 5 Micron 10" Filter: Removes any residual chlorine, tastes & odors, compounding the pre-filters' efficiency and extending the RO membrane's life. Tested by independent third-party to meet NSF/ANSI Standard. (order replacement)
    4th Stage High Rejection .0001 Micron TFC Reverse Osmosis Membrane: The heart of the RO system. Produces drinking water at a rate of 75 gallons per day. (order replacement)
    5th Stage Total Polishing Inline Post Carbon Filter: Removes any possible residual tastes and odors from the tank. Tested by independent third-party to meet NSF/ANSI Standard. (order replacement)
    6th Stage Alkaline pH Mineralization Filter: Using mineral stones and calcite media, it adds back healthy minerals that were removed during the RO process, including ionized calcium, magnesium, sodium, and potassium. Also improves the pH value of the RO water, as it can be slightly acidic. Tested by independent third-party to meet NSF/ANSI Standard. (order replacement)
    Tank Premium 3.2 gallon pressurized tank. Can be placed vertically or horizontally. Tested by independent third-party to meet NSF/ANSI Standard. (order replacement)
    Faucet Lead free, long reach, European Style Brushed Nickel Faucet. Tested by independent third-party to meet NSF/ANSI Standard. (order replacement)
    Tubing 1/4" Food Grade tubing. Tested by independent third-party to meet NSF/ANSI Standard. (order replacement)
    Additional Features The automatic shut-off valve and check valve work together to shut off the system automatically when the storage tank is filled up. When you remove water from the tank, the system will start working to refill the water lost. (order replacement)
    Installation Hardware Filter housing and membrane wrenches, tank ball valve, feed water valve, drain saddle, inserts, additional fittings, and manuals.

    Replacement Cartridges

    • Essential filter package: 1-year filter supply #F9K
    • Best valued filter package: 3-year filter supply #F28K75
    • 1st Stage: Sediment Filter, #FP15; Replace every 3-6 months
    • 2nd Stage: GAC Filter, #FG15; Replace every 3-6 months
    • 3rd Stage: CTO Carbon Block Filter, #FC15; Replace every 3-6 months
    • 4th Stage: 75GPD RO Membrane, #MC7; Replace every 2-3 years
    • 5th Stage: Inline Post Carbon Filter, #FT15; Replace every 12 months
    • 6th Stage: Alkaline pH Filter, #FA15; Replace every 3-6 months

    • UPC: 662425038015
    • Availability: In Stock
    • Model: RCC7AK
    • Manufacturer: iSpring

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