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NU Aqua Tankless 5-Stage Alkaline + UV Reverse Osmosis System Under Sink

NU Aqua Tankless 5-Stage Alkaline + UV Reverse Osmosis System Under Sink

Quantity
Regular price $852.72
Regular price Sale price $852.72
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  • 24/7 Customer Support
  • Risk-Free 30-Day Returns
  • Fast & Reliable U.S. Shipping

30-Day Hassle-Free Returns

Not satisfied? Return your order within 30 days for a full refund or exchange — simple and easy.

✔ Easy return process

✔ Fast refunds

✔ No hidden conditions

Fast U.S. Shipping

We ship within the United States only — no international delays.

✔ Processing time: 1–2 business days

✔ Delivery time: 3–7 business days

✔ Real-time tracking available

👉 Track your order anytime from the header via Track Order

About This

  • Smart LED Countertop Faucet: Elevate your peace of mind with our Color-Changing LED Faucet, a distinguished feature of our Tankless RO System Under Sink. It's designed to simplify maintenance while offering a visual cue. A shift in colors reveals when it's time to replace you water filters. You're not just investing in a tankless reverse osmosis system under sink, but in a promise of continuous access to clean, safe, & healthy water.
  • 5-Stage Water Filtration: Our under sink & countertop filtration system is specially designed to remove up to 99% of total dissolved solids. The PP + CB Carbon Filter removes sediment, rust, chlorine, VOCs, unpleasant tastes & odors. Our RO Membrane removes PFAS’, atrazine, salts, & heavy metals such as copper, chromium, & lead. Our Alkaline filter replenishes beneficial minerals (remineralization), raises oxygen levels, boosts alkalinity, & enhances antioxidants. Our UV-C filter adds more protection.
  • Superior Efficiency: Experience the remarkable performance of our slim tankless ro system which delivers an impressive water filtration rate of 600 Gallons per day, along with a highly efficient 2:1 pure to waste water ratio. Unlike common reverse osmosis water filter under sink systems, this powerhouse provides more clean water while generating less waste. Our innovative tankless water filter design remove any waiting time, offering a direct line to fresh clean water.
  • Quick Installation & Filter Replacement: The 5 Stage Alkaline & UV Tankless Home RO Water Filter System is engineered for hassle-free setup & maintenance. With a user-friendly design, installation is a breeze, requiring no professional help. The simple water filter replacement process is a time-saver, ensuring you enjoy uninterrupted access to pure, rejuvenating water with minimal downtime. Start your journey to top-notch water quality with NU Aqua's simple setup reverse osmosis filter system.
  • Space Saving Tankless Design: NU Aqua's tankless reverse osmosis water filter system, with its slim & sleek design, is a game-changer for under sink kitchen cabinet organization, offering significant space-saving benefits compared to typical undersink water filtration systems. Witness the difference when you compare our ro filter system with alternatives

Overview

  • Brand : NU Aqua
  • Special Feature : Compact Design, Easy to Install, Fast 600GPD, Removed 99% Of Contaminants, Smart LED Faucet
  • Product Dimensions : 15.5"L x 5.5"W x 13.5"H
  • Material : Plastic
  • Capacity : 600 gallons
  • Included Components : Filters, Faucet, Parts, etc...
  • Package Information : Faucet
  • Installation Type : Under Sink
  • Purification Method : Ultraviolet
  • Item Weight : 25 pounds
View full details
Is Hard Water or Contaminated WaterDamaging Your Home?
Signs You May Be Experiencing Problems With Your Tap Water
Protect Your Home Appliances
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Softer Skin & Healthier Hair
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Pure, Better-Tasting Drinking Water
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Prevent Costly Hard Water Damage
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Reduce Limescale Buildup
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Clean Water, Whole Home
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Protect Your Home Appliances
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Softer Skin & Healthier Hair
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Pure, Better-Tasting Drinking Water
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Prevent Costly Hard Water Damage
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Reduce Limescale Buildup
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Clean Water, Whole Home
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RO Water Filters Reverse Osmosis Water Filters for Pure Drinking Water
Salt Water Softeners Salt Water Softeners for Powerful Hard Water Treatment
Pure Water. Better Living.

Experience the difference clean, softened water makes in your daily life — from healthier skin to better tasting drinking water.

👉 Softer skin and smoother hair with every shower.

Descaling Solutions Descaling Solutions for Removing Limescale and Mineral Buildup
👉 Enjoy healthier skin and hair with every use.
Water Filter Cleaning Kits

👉 Prevent scale buildup and keep your appliances running efficiently.

Under Sink Water Filters

👉 Softer, brighter clothes that last longer with every wash.

Reverse Osmosis Systems Best Reverse Osmosis Systems for Clean Drinking Water

See the Difference in Your Water — Instantly

Hard water, chlorine, and hidden contaminants can affect your health, skin, and appliances.

Our advanced filtration system removes impurities and delivers clean, safe water throughout your entire home.

Feel the difference in every drop — from your kitchen to your shower.

Impurity Reduction 95%
Chlorine Removal 99%

FAQ

Is installation difficult?
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No. Our systems are designed for easy DIY installation and most homeowners can install them without professional tools. If you need help, our support team is always available.
Do I need a plumber to install the system?
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No plumber is required. The system connects directly to your existing plumbing with simple fittings.
How does this system improve water quality?
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Our filtration system helps reduce common impurities and minerals that cause hard water problems, improving the taste and clarity of your water.
Will this help protect my appliances?
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Yes. Hard water minerals can build up inside appliances. Our system helps reduce scale buildup, helping extend the life of washing machines, dishwashers, and water heaters.
How often do filters need to be replaced?
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Most filters only need replacement every 6–12 months, depending on usage and local water conditions.
Will this improve my skin and hair?
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Many customers notice softer skin and smoother hair after switching to filtered or softened water.
What if I'm not satisfied with the system?
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If you're not completely satisfied, you can return your product within 30 days for a full refund.
Easy to install — no plumber required. Our experts are here if you need help.
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