Free shipping

On all orders

100% Risk free

30 days free trial

5 Year Warranty

On all orders

Tankless Reverse Osmosis System

1024 Reviews

Original price was: $1,899.00.Current price is: $1,599.00.

$300 OFF
  
  1. Features a 2:1 low drain ratio
  2. Vigorous 5-Stage Filtration that removes 99% contaminants
  3. 800 GPD flow rate
  4. Comes with a smart faucet
  5. NSF/ANSI 42 – NSF/ANSI 58 certified

Guaranteed Safe Checkout





























Free shipping

On all orders

100% Risk free

30 days free trial

5 Year Warranty

On all orders

Featuring Our New Tankless Reverse Osmosis System 

Pure Water, Pure Peace of Mind…

tankless reverse osmosis
Your Only Water Filtration Solution

Your Only Water Filtration Solution

Our Green 2:1 tankless RO water filter system is more than just a water filter; it’s a commitment to your health and overall physical and mental well-being. With its advanced reverse osmosis technology, our tankless RO water filter system delivers 99% water purification, surpassing all other options on the market.

Save Money, Save the Planet

Save Money, Save the Planet

Our advanced system features a 2:1 low drain ratio, meaning you’ll produce significantly less wastewater than traditional RO systems. This cannot only save an average family of 4 up to $200 per year in water bills but also contribute to a healthier environment.

800 GPD Flow Rate

800 GPD Flow Rate—16x More than Traditional Reverse Osmosis Systems

Imagine the convenience of our tankless RO system that delivers an impressive flow rate of 800 gallons per day (GPD); a remarkable 16 times faster than traditional RO systems. This means you can enjoy a constant supply of clean, filtered water without waiting.

Excellent Add-On to Restore Essential Minerals.

Reverse osmosis systems

Reverse osmosis systems can strip healthy minerals from your water.

But you can reintroduce vital minerals, such as calcium, magnesium, and potassium, back into your filtered water to enjoy pure, healthy, and alkaline water anytime you want by adding one filter to restore essential minerals.

Alkaline Water

Benefits of Alkaline Water

Your body tends to absorb alkaline water more readily, which promotes optimal hydration. Alkaline water helps neutralize excess acidity in your body, which supports overall health and well-being. Above all, alkaline water offers antioxidant properties that help protect your cells from damage.

Core Product Features

  • This product features a strontium-rich-post-carbon filter that provides enhanced filtration and pure, alkaline water that is rich in essential minerals.
  • Smart faucet technology to monitor water quality and filter life in real-time
  • A generous flow rate of 800 gallons per day of pure, clean, and filtered water
  • App-controlled convenience to manage the system settings and monitor performance through our user-friendly app
Product Size459×160×443mm
Power120W
Faucetwith smart water faucet(can show the TDS
value, filter life)
Power Supply100-240v~50/60Hz
Feed Water SourceMunicipal tap water
Pure water flow800GPD(2.23L/min)
Working Pressure0.1-0.4Mpa(14.5-58psi)
Inlet/Outlet size1/4″
Flush MethodAuto flush
Filtration TypePPC+RO+CPF(C+PP),(alkaline ilter or mineral water filter)
Filtration Accuracy0.0001μm
App-ControlledYes
TypeUnder-Sink
Pure water flow800GPD(2.1L/min)
Water temperature5℃~38℃

Our Vigorous 5-Stage Filtration Delivers The Purest Water Possible.

The innovative tankless RO water filtration system features multistage filtration, suitable for global water. With high-quality and precision filter elements, it removes harmful pollutants, including bacteria, viruses, and heavy metals. The 5-stage filtration process ensures the quality of your water is 99% pure and pristine.

tankless RO water filtration system
Pre-Filter

Pre-Filter

Removes larger particles, such as rust, silt, and dirt to prevent clogging and improve the efficiency of your system

Central Purifier

Central Purifier

Eliminates contaminants as tiny as 0.01 microns, ensuring your water is free from harmful bacteria, viruses, and other impurities

Central Water Softener

Central Water Softener

Removes scale buildup; calcium and magnesium ions, and improves the appearance of your home appliances. Also, improves your skin and hair texture.

Under Sink Water Filter

Under Sink Water Filter

Removes larger particles, such as rust, silt, and dirt to prevent clogging and improve the efficiency of your system

Dispenser

Dispenser

Delivers instant hot water for your cup of coffee or tea. Simply press a button and you’re good to go!

Control Your Water Quality with Smart Faucet

Get real-time information about the quality of your water with our smart faucet equipped with TDS monitoring technology.
With this, you can also:

Keep a close eye on your water’s purity and take immediate action if TDS levels rise

Get a sense of security and reassurance that your quality of water is maintained

Detect early problems with your system or water source

Make informed decisions about when to use filtered water for drinking, cooking, or other purposes.

Smart Faucet
General ContaminantsChemical ContaminantsAdvanced Chemical ContaminantsVolatile Organic Compounds (VOCs):
Dirt2,4-DDichloroacetonitrileTetrachloroethylene
Rust Dibromochloroproane (DBCP)TrichloroacetonitrileToluene
Suspended Particleso-dichlorobenzeneHaloketones (HK)1,2,4-trichlorobenzene
PFAS1,2-dichloroethane1,1-dichloro-2-propanone1,1,1-trichloroethane
Chlorine1,1-dichloroethylene1,1,1-trichloro-2-propanone1,1,2-trichloroethane
Chloraminecis-1,2-dichloroethyleneHeptachlor (H-34, Heptox)Trichloroethylene
Leadtrans-1,2-dichloroethyleneHeptachlor epoxideTrihalomethanes
Aluminium1,2-dichloropropaneHexachlorobutadieneChloroform
Alachlorcis-1,3-dichloropropylenedinosedbHexachlorocyclopentadieneBromoform
AtrazineEndrinLindaneBromodichloromethane
BenzeneEthylbenzeneMethoxychlorChlorodibromomethane
CarbofuranEthylene dibromide (EDB)PentachlorophenolXylenes
Carbon TetrachlorideHaloacetonitriles (HAN)Simazine2,4,5-TP (silvex)
ChlorobenzeneBromochloroacetonitrileStyreneTribromoacetic acid
ChloropicrinDibromoacetonitrile1,1,2,2-tetrachloroethane
1,2-dichloropropane

The filter cartridge is tested and certified by NSF international standards against NSF/ANSI standard 42 for material safety requirements only

The filter cartridge is tested and certified by WQA against
NSF/ANSI standard 42 for
material safety requirements only

The filter cartridge is tested and
certified by the Water Quality
Association to WQA/ASPE/ANSI
S-803 for sustainability

Why Choose Watermart? 

Our advanced tankless reverse osmosis system is certified against NSF/ANSI 42 for material safety requirements and NSF/ANSI 58 for TDS reduction. The methoxychlor and lindane reduction rate of Watermart’s reverse osmosis system is up to 99%.

tankless reverse osmosis
30 Years of Pure Excellence

30 Years of Pure Excellence

For over three decades, Watermart has been a trusted name in water filtration and purification. Our commitment to quality and customer satisfaction has earned us a reputation as a leading industry expert.

Certified Performance

Third-Party Certified

We maintain the highest industry standards, ensuring that our products meet superior quality and safety requirements. Our certifications provide you with peace of mind and confidence in your purchase.

Serving Over 10,000 Satisfied Customers

Join the thousands of satisfied customers who have experienced the benefits of Watermart’s innovative products and exceptional service over 30 years.

Sleep Soundly & Live Happily with Noise-Free Water Filtration

Unlike other tankless RO systems, our tankless system offers remarkably low noise levels, typically below 50 decibels for a peaceful environment, better sleep, and reduced stress, creating a more peaceful and relaxing atmosphere.

Water Filter Systems FAQs

Check out common questions we get below.

Absolutely, especially if you have a small space, you can benefit from a tankless RO system as it saves space and is very efficient in producing filtered and pure water. 

Yes, tankless RO water systems are powered by an internal pump that requires a constant flow of electricity, unlike most tank RO systems.

Most of them are noisy. But Watermart’s tankless RO water filtration system offers low noise levels, typically below 50 decibels for a peaceful and calm environment.

FREE ESTIMATE

I’m Interested in*
Consent*
0
    0
    Your Cart
    Your cart is emptyReturn to Shop