NU Aqua 4-Stage Countertop Reverse Osmosis System with Hot Water


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Enhance your family's drinking experience with the NU Aqua 4-Stage Countertop Reverse Osmosis System. This portable setup-and-go system is perfect for your kitchen needs, providing pure and safe water for cooking, coffee, ice, and beverages. Experience the most effective reverse osmosis purification, removing up to 99.99% of contaminants including lead, chlorine, fluoride, cyanide, giardia, radium, and more. With its advanced filtration technology, this system ensures your water is free from heavy metals, bacteria, viruses, pharmaceuticals, and over 100 other harmful substances.

Experience an easy and efficient setup with our 4-step installation process and Quick Connect filtration system. Our long-lasting, high-capacity filters only require replacement every six months. This compact countertop system is suitable for use in homes, apartments, RVs, and offices. Rest assured, it has been certified to NSF standard 58 by an independent laboratory.

Countertop RO Water Filter System

The NU Aqua 4-Stage Countertop Reverse Osmosis System is a quick and easy installation for clean drinking water. Its sleek design makes it an attractive addition to any kitchen, while its advanced filtering technology sets it apart from other countertop water filtration systems. Perfect for flats, condominiums, and RVs.

Contact Support: Connect with our highly-rated customer service team for any inquiries about your NU Aqua 4-stage countertop reverse osmosis system. The product is backed by a one-year warranty.

Little or No Installation Required 

Streamline access to clean water with the included set of quick-changing twist-and-seal filters. Simplify installation and filter replacement with this convenient system.

The NU Aqua 4-Stage Countertop Reverse Osmosis System allows for easy installation and portability, making it suitable for various locations with a nearby power source. From kitchens and bedrooms to offices, lobbies, and even outdoor RVs, this innovative filtration system can adapt to any setting, regardless of water source or space constraints.

High Efficiency In Water Purifying 

The NU Aqua Countertop utilizes Recycling Multi Filtration Technology, boasting a potential water savings of up to 1,500% compared to other RO systems with a 5:1 pure to drain ratio. With its increased flow rate, it can dispense a cup of purified water in just 15 seconds, making it a cost-effective and environmentally-friendly choice. Say goodbye to wasteful bottled water and hello to sustainable water usage!

Once installed, the countertop reverse osmosis system is easy to maintain with minimal effort. The convenient quick-connect feature and easily replaceable water filter cartridges ensure consistently fresh water.

Superior Filtration with Variable Filtration Rate

Crafted with a combination of advanced filtration materials, including top-quality Japan-made Activated Carbon (ACF), Micro Nets, and more.

The T900 effectively reduces chlorine, fluoride, lead, heavy metals, unpleasant taste and odor, sediment, and other potentially harmful contaminants found in tap water, all while preserving beneficial minerals.

The speed of water filtration can be adjusted by turning the dial on the base of the LED display.


  • Instant hot water heating system
  • One-touch automatic dispensing system.
  • Easy, quick-change filter replacement
  • 16-cup tank capacity.
  • Sediment and carbon filters are included.
  • Color- White
  • Brand- NU Aqua Systems
  • Capacity- Up to 1 gallon
  • Model Name - Countertop 4-Stage Reverse Osmosis System with Hot Water

Addition Information

Efficiently transform your tap water or well water (TDS500 ppm) into safe, fresh drinking water by eliminating over 1,000 harmful pollutants and viruses, such as bacteria and chemicals (PFOA/PFOS, Pharmaceuticals), heavy metals (Lead, Arsenic Etc), chlorine, and TDS (fluoride, nitrates/nitrites, etc.). Save money by getting rid of bottled water and avoid the risks associated with tap water.

The NU Aqua Countertop package comes equipped with all required filters for setup and the initial six months of utilization.