RO-QUICK90 – Ultimate Compact 4-Stage 90 GPD High Output Undersink Reverse Osmosis Drinking Water System

  • Premium-grade & Ultra-pure Drinking Water System

  • Built with Super Capacity & Long-Lasting US MADE Filters

  • Quick & Easy Filter Change-outs with 1/4" JG Quick-Connect Fittings

  • Compact & Stylish Design to Save Space for Your Under Sink Cabinet

  • 4-Stage 90 GPD High Output to Produce Water for Your Whole Family

  • 100% Lead-Free, Chrome Designer Faucet to Make Your Counter Top Look Great

  • Lifetime Support by Team of WQA Certified Water Specialist

  • $125 in System savings + Discounted Upgrades!(Expires )

  • Listed Price:$375.00
  • Total Saving:$125.05
  • Sales Price:$249.95

Options & Upgrades

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    Healthy, Great Tasting,
    Ultra-Pure Drinking Water

    Right from your kitchen tap! This complete reverse osmosis water filter will produce an unlimited supply of bottled-quality drinking water while removing any chlorine, unpleasant tastes, odors and up to 99% of harmful contaminants to produce clean and refreshing water that everyone will enjoy. This will improve the flavor of coffee, tea, and ice cubes—everything tastes better with RO water! Plus, it comes with a 100% lead-Free designer faucet that sits next to your main faucet and makes your counter-top look great!

    Pure Drinking Water

    Highest Quality & Satisfaction Guaranteed

    With two decades of experience in reverse osmosis system design and production, our reverse osmosis systems have been proven to deliver the finest filtration and durability. This gold standard RO system guarantees the highest contaminant removal rates, giving you the purest water possible. Your health will never be compromised with a RO-QUICK90 system.

    System Rejection

    20 Years Experience. Designed, Engineered and Assembled In The USA

    APEC has 20 years of successful experience in creating the finest water filtration systems from our California facility. All APEC reverse osmosis systems are designed, engineered, assembled, and tested in-house using high-quality parts to ensure that a trouble-free system arrives at your door. Our superior engineering, design expertise, and attention to details have earned our products the distinction of being the most durable water-filtration systems on the market.


    Quick-Connect US Made Filters for Ultimate Performance & Simplistic Maintenance

    RO-QUICK90 uses only top-rated, US-made filters, resulting in complete water purification not available from basic filters. The original, top-notch JG Quick-Connect fittings allow installation or replacement of the filters in a matter of seconds. Just plug or unplug, no wrenches needed! In addition, the “all-in-one” inline filter can be disposed as a single unit, eliminating break and leak, as well as reducing microorganism build up. Enjoy the longest-lasting performance and easy maintenance with these industry-leading filters!

    Pure Drinking Water

    Light & Compact Design to Fit Nicely & Save Space

    Ultra compact design makes the system fit easily and elegantly into your under sink cabinet and allows maximum use of the under counter space. The design also eliminates the need for additional housings, reducing the chance for weeping or seepage. The space-saving design is perfect for compact under sink cabinet with limited storage space.

    Pure Drinking Water

    Stringent Quality Control Process = Peace Of Mind

    Systems are put through a rigorous multi-point quality control process to eliminate even the slightest component imperfections. This system will provide you with the ultimate satisfaction and peace of mind with reliable operation that is free from noises, leaks, and clogs.


    Fully Automated

    Fully Automated

    Fully automated system will effectively treat tap, well, and hard water at variable water pressures with extreme pH and hardness levels.

    Universal Standard

    Universal Standard

    System uses industry standard parts and components, which makes finding and replacing any part or filters on the unit simple and cost-effective.

    Easy Installation

    Easy Installation

    Easy to install and low maintenance: save homeowners up to $1,029 or more a year + time and hassle from buying costly, heavy bottled water.

    Fully Upgradeable

    Upgrade Available

    Fully scalable and upgradeable making it a great investment for a growing family.

    Referral Program

    Referral Rewards

    Referral program pays big, so you can have “free drinking water” forever!

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Performance & Specification

    High Performance System Components:

    1st stage

    Premium Quick-Connect sediment filter —removes dust, particles, and rust. Protects and extends the life of the membrane and system US Made.(order info.)

    2nd Stage

    Premium Quick-Connect coconut shell activated carbon filter —gets rid of unpleasant chlorine, odors, cloudiness, & colors. Also removes VOCs and other common chemicals from the water. US Made. (order info.)

    3rd Stage

    Select FILMTEC (Dow Chemical) High Rejection TFC reverse osmosis membrane. Removes up to 99% of total dissolved solids (TDS) and contaminants such as arsenic, lead, fluoride, chromium, radium, bacteria, viruses and much more. US Made. (order info.)

    4th Stage

    Premium Quick-Connect coconut shell activated carbon filter —removes any possible residual tastes. US Made. (order info.)


    Specifications & Dimensions:

    System Capacity:

    90 gallons per day @ 60 psi, 75 gallons/day @50 psi and 77 deg F

    Tank Capacity:

    4 gallons

    Tank Dimensions:

    11" x 11" x 15"

    Feed Water Pressure:

    40-85 psi

    Feed Water Temperature:

    40-100 deg F

    Max Total Dissolved Solids:

    2000 ppm

    System Dimensions:

    14" x 6.5" x 6"

    Feed Water pH:

    2.0 -11.0

    System Package Weight:

    19 lbs


    Flow Rate:

    APEC reverse osmosis water filter membrane water flow chart
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