- 1200 GPD Rapid Flow: Experience the ultimate upgrade in woter purification with our 1200G high-speed tankless reverse osmosis water filter. Designed for family efficiency, it delivers a rapid flow ofhealthy water, ensuring no more waiting, just instant, pure hydrationfor you at home.
- 11-stage RO Filtration: This reverse osmosis system features 11-stagle precision filtration including a robust 0.0001μm RO membranecomposed of 16 layers. Enhanced with an LED light for assured water safety. It has been tested by SGS to reduce TDS, PFOA, PFOS, Chlorine,Fluoride, Arsenic, Lead, and more, delivering healthy, pure water for you.
- Healthy Alkaline Minerals: This undersink reverse osmosis syystem uses innovative healthy boost-tech to infuse alkaline minerals ssuch as Ca, Mg etc. And it adjusts your water's pH to an optimal 7.5+. The alkaline water not only enhances your health, and strengthens your Ioones, but also elevates your cooking and drinking flavors.
- Smart & Elegant Design: This reverse osmosis system innovatively uses a smart digital faucet that supports quantitative water output to meet your various needs. At the same time, TDS and filter life are clearlydisplayed, making it easy to keep track of your water quality. Our elegant tankless design makes DIY installation a breeze and saves more underrsink space.
- Eco-wise Water Choice: Experience eco-efficiency withour undersink RO system, boasting an unparalleled 3:1 pure-to-drain ratio, savirng precious water resources. The long-lasting 24-month RO filter lessensreplacement hassles and helps the planet, making a sustained clean watesupply




- 3:1 low drain ratio. Save 1200% water, save water bills, more sustainable
- Waterdrop X Series reverse osmosis system's elegant tankless design makes DIY installation a breeze and saves more undersink space.


- The integrated waterway design inside the water purifier is a revolutionary innovation that enhances the filtration efficiency of the water purifier while providing a smooth waterway.


Innovative Water Solution
First-to-market Healthy Boost-tech
Flagship Healthy Hydration
Maximum Capacity for Purer Form
Exclusive Benefits
Extended to 2 years Worry-free Price Guarantee Surprise Reward Benefits
Exclusive Benefits
Extended to 2 years 120-day Price Guarantee Upgrade to Platinum Member Get 35,000 Reward Points (worth over €100) Get a 10% Discount with One Year of Membership
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Need Installation | √ | √ | √ | √ | √ |
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Flow Rate | 800 GPD | 1200 GPD | 800 GPD | 600 GPD | 600 GPD |
Pure to Drain Rate
![]() Drain ratio stands for the ratio of wastewater and purified water dispensed by a RO system. For example, the 3:1 drain ratio means it uses up a gallon of wastewater for every 3 gallons of pure water you get.
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Faucet | Smart faucet | Smart faucet | Smart faucet | Smart faucet | Smart faucet |
Display | Filter lifespan & TDS | Filter lifespan & TDS | Filter lifespan & TDS | Filter lifespan & TDS & Temperature adjustment | Filter lifespan & TDS |
Self-clean | √ | √ | √ | √ | √ |
Holiday mode | √ | √ | √ | √ | √ |
Electricity Required | √ | √ | √ | √ | √ |
Filter Cartridges |
WD-F1G WD-F2 WD-X8-F3 |
WD-F1A WD-F2 WD-X12-F3 |
WD-G3-N1CF WD-G3P800-N2RO WD-G3-N3CB |
WD-G3-N1CF WD-G3P600-RO WD-G3-N3CB |
WD-KJF |
Filter Lifespan | F1A-12 Mths F2-6Mths F3-24 Mths |
F1A-12 Mths F2-6Mths F3-24 Mths |
CF-6 Mths CB-12 Mths RO-24 Mths |
CF-6 Mths CB-12 Mths RO-24 Mths |
12 Mths |
Dimensions (inch) | 18.2*6.25*16.72 | 18.2*6.25*16.72 | 18.06*5.65*17.75 | 18.11*5.67*17.73 | 6.7*17.5*16.6 |
Model number
X12
Certification
NSF/ANSI 58 & 372
Pure to drain
3:1
Product dimensions
18.2 * 6.25* 16.72
Item weight
36.92 pounds
Faucet
Smart Screen Faucet
Flow rate
1200 gallons per day (GPD), 0.83 gallon per minute (GPM)
Indoor or outdoor use
Indoor use only
Electricity Required
Yes
How does the faucet for this large-capacity undersink reverse osmosis water filter work?
Can I install this RO system myself, or do I need a professional?
What impurities does this RO water filter reduce?
Does filtration reduce beneficial minerals in the water?
What is the water flow rate with this reverse osmosis water filtration system?
Is there a warranty or customer support available for this RO filtration system?

- Provides up to 12 months or 1,100 gallons of clean water.

- Provides up to 6 months or 550 gallons of clean water.

- Provides up to 24 months or 2,200 gallons of clean water.