Your cart is currently empty!
Free shipping
On all orders
100% Risk free
30 days free trial
5 Year Warranty
On all orders
800 GPD Tankless Reverse Osmosis System with Alkaline & 5-Stage Filtration
1024 Reviews
$1,899.00
- Features a 2:1 low drain ratio
- Vigorous 5-Stage Filtration that removes 99% contaminants
- 800 GPD flow rate
- Comes with a smart faucet
- 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
Reviews
“Arrived on Time, Worked Diligently.…
“We recently had a reverse osmosis system installed by Watermart. The installer Zia was excellent – arrived on time, worked diligently and clearly explained initial procedures to follow post installation. Happy to have a water filter system installed for our family.“
“So knowledgeable and Patient…
“Justin from Watermart came and serviced our reverse osmosis water system. He was so knowledgeable and patient with all our questions. What a pleasure to have someone like Justin come to our home. WaterMart is lucky to have him.”
“I Would Highly Recommend…
“Kamran and Zia were very friendly and answered all of my questions. They came in to do the annual service for my reverse osmosis filter system.
I highly recommend Watermart to anybody that wants high quality drinking water.”
“I Would Highly Recommend…
“Highly recommend WaterMart for reverse osmosis service. Zia was great! He was on time, explained everything to me, and made recommendations for what we needed and would work best for our system. He was also lovely to our cat!
Thanks for your help Zia! Looking forward to seeing you at the next service call :-)”
“Very Helpful and Knowledgeable…
“We ordered service to replace water tank for our RO filter system, the old tank got ruptured bladder. The service technician – Justin – came right on time, was very helpful and knowledgeable. Replaced the tank, gave some good advices and recommendation. Would definitely use them again if needed ! Thank you Justin !”
“I Would Highly Recommend!…
“We have had 2 installations through Watermart, each for both a reverse osmosis filter and water softener. Our recent installation was performed by Zia and he was amazing. They came quickly as we just moved, and completed the work with the utmost of courtesy and professionalism. Highly recommend this company!”
Featuring Our New tankless reverse osmosis water filter system
Pure Water, Pure Peace of Mind…
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
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—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 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.
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
| Product Size | 459×160×443mm |
| Power | 120W |
| Faucet | with smart water faucet(can show the TDS value, filter life) |
| Power Supply | 100-240v～50/60Hz |
| Feed Water Source | Municipal tap water |
| Pure water flow | 800GPD(2.23L/min) |
| Working Pressure | 0.1-0.4Mpa(14.5-58psi) |
| Inlet/Outlet size | 1/4″ |
| Flush Method | Auto flush |
| Filtration Type | PPC+RO+CPF(C+PP),(alkaline ilter or mineral water filter) |
| Filtration Accuracy | 0.0001μm |
| App-Controlled | Yes |
| Type | Under-Sink |
| Pure water flow | 800GPD(2.1L/min) |
| Water temperature | 5℃~38℃ |
Our Vigorous 5-stage tankless RO water filtration system 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.
Pre-Filter
Removes larger particles, such as rust, silt, and dirt to prevent clogging and improve the efficiency of your system
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
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
Removes larger particles, such as rust, silt, and dirt to prevent clogging and improve the efficiency of your system
Dispenser
Delivers instant hot water for your cup of coffee or tea. Simply press a button and you’re good to go!
Tankless Reverse Osmosis System Vs Tank—Which Is Better?
If you’re planning to switch to a Reverse Osmosis System, one of the major decisions is whether to go for a traditional tank-based system or a tankless systems.
Tank-based and modern tankless systems have their own pros and cons, depending on your needs.
Here’s how to choose the right system for your home.
| Space Saving Design | |
| Tankless RO System | It is a compact and sleek design without a storage tank. Ideal for homes with limited space. |
Tank-based RO System | It requires a storage tank and takes up significant space under your sink |
| Water Purity | |
| Tankless RO System | Freshly filtered water is delivered on demand with minimal risk of contamination. |
Tank-based RO System | If not maintained timely, the water stored in tanks may risk bacterial growth. |
| Filtration Speed | |
Tankless RO System | An advanced filtration system allows for faster filtration speed and no reliance on tanks. |
Tank-based RO System | It heavily relies on filling a tank over time. Therefore, it offers slower filtration speed. |
| Installation & Maintenance | |
Tankless RO System | Easy installation with low maintenance |
Tank-based RO System | Complex installation and requires regular cleaning of the tank |
| Cost-efficiency | |
| Tankless RO System | Higher initial investment with long-term cost savings |
Tank-based RO System | Affordable with low initial investment |
| Water Waste | |
Tankless RO System | Water-efficient and eco-friendly option |
Tank-based RO System | Wastes more water during filtration |
Control Your Water Quality with our Smart Reverse Osmosis System 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.
| General Contaminants | Chemical Contaminants | Advanced Chemical Contaminants | Volatile Organic Compounds (VOCs): |
|---|---|---|---|
| Dirt | 2,4-D | Dichloroacetonitrile | Tetrachloroethylene |
| Rust | Dibromochloroproane (DBCP) | Trichloroacetonitrile | Toluene |
| Suspended Particles | o-dichlorobenzene | Haloketones (HK) | 1,2,4-trichlorobenzene |
| PFAS | 1,2-dichloroethane | 1,1-dichloro-2-propanone | 1,1,1-trichloroethane |
| Chlorine | 1,1-dichloroethylene | 1,1,1-trichloro-2-propanone | 1,1,2-trichloroethane |
| Chloramine | cis-1,2-dichloroethylene | Heptachlor (H-34, Heptox) | Trichloroethylene |
| Lead | trans-1,2-dichloroethylene | Heptachlor epoxide | Trihalomethanes |
| Aluminium | 1,2-dichloropropane | Hexachlorobutadiene | Chloroform |
| Alachlor | cis-1,3-dichloropropylenedinosedb | Hexachlorocyclopentadiene | Bromoform |
| Atrazine | Endrin | Lindane | Bromodichloromethane |
| Benzene | Ethylbenzene | Methoxychlor | Chlorodibromomethane |
| Carbofuran | Ethylene dibromide (EDB) | Pentachlorophenol | Xylenes |
| Carbon Tetrachloride | Haloacetonitriles (HAN) | Simazine | 2,4,5-TP (silvex) |
| Chlorobenzene | Bromochloroacetonitrile | Styrene | Tribromoacetic acid |
| Chloropicrin | Dibromoacetonitrile | 1,1,2,2-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%.
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.
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 the common questions we get below.