Waterdrop X Series Dual Flow Reverse Osmosis System, X12-PRO

$1,189.00 $1,399.00 $210 Off

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1200 GPD Rapid Flow – High-speed, instant pure hydration for family efficiency.

11-Stage RO Filtration – Reduces TDS, PFOA, PFOS, chlorine, fluoride, arsenic, lead, and more.

Healthy Alkaline Minerals – Adds Ca, Mg, and optimizes pH for better health and flavor.

Smart & Elegant Design – Digital faucet with water output control, TDS and filter life display.

Eco-Wise Water Choice – 3:1 pure-to-drain ratio, 24-month filter lifespan.

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30-Day Worry-Free Returns

2-Year Warranty

24/7 Customer Support

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Waterdrop X Series Dual Flow Reverse Osmosis System, X12-PRO
Waterdrop X Series Dual Flow Reverse Osmosis System, X12-PRO
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Selling Points Main Image Selling Points Main Image
Dual Flow

Dual Flow

Pure and Filtered

Purified Water Ratio
3:1

Purified Water Ratio

Save 1200% water

11-stage Deep Filtration

11-stage Deep Filtration

0.0001μm RO filtration

Alkaline Minerals

Alkaline Minerals

1200 GPD Rapid Flow

1200 GPD Rapid Flow

Water taste & Smells unpleasant?

Filtering water also helps it to taste and smell better due to the impurities being removed.

Taste Before
Taste After
Health & Safety Before
Health & Safety After
Setup Before
Setup After
Cost Before
Cost After
Pure and Filtered Dual FlowMeet All Your Needs

Pure and Filtered Dual FlowMeet All Your Needs

This reverse osmosis home system provides filtered water for washing, while the pure water line is for drinking and cooking, fulfilling various water needs.

Waterdrop Animation Background
Healthier with Alkaline Minerals

Healthier with Alkaline Minerals

This sink water filter adjusts your water's pH to an optimal 7.5±. Not only enhances your health, but also elevates your cooking and drinking flavours.

PH7.5+
0 4 7 10 14
11-stage Filtration with 0.0001μm RO Membrane

11-stage Filtration with 0.0001μm RO Membrane

11-stage RO filtration reduces harmful substances, improving water purity and taste for a healthier, more refreshing drinking experience.

  • Instant Flow

    Instant Flow

    This tankless reverse osmosis system monitors water quality in real-time, showing TDS levels and alerting you when it's time to replace the filter for optimal performance.

  • Long-lasting Filter

    Long-lasting Filter

    RO filter lasts up to 24 months, providing long-lasting access to clean and healthy water.

  • Compact Tankless Design

    Compact Tankless Design

    This tankless RO system saves 70% under-sink space, making your kitchen more efficient and your life more convenient.

  • Reliable Materials

    Reliable Materials

    Water filter for sink faucet is made of safe and durable materials that are BPA and lead free, ensuring the safety of your water.

  • UV sterilization

    UV sterilization

    Equipped with an integrated UV sterilization to effectively eliminates 99% of bacteria, ensuring safe and fresh water.

Installation

Easy Installation in Less than 30 Minutes

Waterdrop under-sink reverse osmosis water filter system's elegant tankless design makes DIY installation a breeze and saves more undersink space.

Save 1200% Water

Sustainability

Save 1200% Water

3:1 purified water ratio for efficiency—an eco-friendly, money-saving choice for sustainable water use.

  • Certification

    NSF/ANSI 42&58&372 Certified

    Reduced substances

    TDS, PFOA, PFOS, Chlorine, Fluoride, Barium, Arsenic, Salt, Sediment, Chromium-VI, Lead, Microplastics, Odor and more

    System Tested and Certified by IAPMO R&T against NSFANSI 58 for the reduction of the claims specified on the Performance Data Sheet, and NSF/ANSI 372 (≤0.25% lead).

    View the Report

REVIEW

Hear From Our Pros

Discover why experts trust the Waterdrop Undersink RO System! Enjoy purified water instantly, with space-saving convenience perfect for your kitchen.

X12-PRO
Specification
X12-PRO
Model
X12-PRO
Pure to Drain
3:1
Product Dimensions (In)
18.2*6.25*16.72
Product Weight (Ib)
36.92 pounds
Certification
NSF/ANSI 42 & 58 & 372
Filtration
11-stage Filtration
Capacity
1200GPD
Faucet
Smart Faucet
Usage
Indoor use only
Electricity Required
Yes

In The Box (14)

User Manual
  • X12-PRO System x1

    X12-PRO System

  • X12-PRO Filters x1

    X12-PRO Filters

  • Smart Faucet x1

    Smart Faucet

  • Power Adapter x1

    Power Adapter

  • Red 1/4" PE Tubing x1

    Red 1/4" PE Tubing

  • Feed Water Adapter & Inlet Water Tubing x1

    Feed Water Adapter & Inlet Water Tubing

  • Drain Saddle x1

    Drain Saddle

  • Reference Sticker x1

    Reference Sticker

  • Teflon Tape x2

    Teflon Tape

  • Lock Clip x4

    Lock Clip

Compare   X Series

Compare
X Series

Waterdrop X Series Dual Flow Reverse Osmosis System, X12-PRO

X12-PRO

$1,189.00
$1,399.00 $210 off
Waterdrop X Series Undersink Reverse Osmosis System, X16

X16

$1,599.00
$1,999.00 $400 off
Waterdrop X Series Dual Flow Reverse Osmosis System, X8-PRO

X8-PRO

$749.00
$899.00 $150 off
Flow Rate
Flow Rate 1200 GPD 1600 GPD 800 GPD
Alkaline Mineralization
Alkaline Mineralization ×
Pure to Drain
Pure to Drain 3:1 3:1 2:1
Faucet
Faucet

Dual-Flow Water System
Digital Control Faucet
TDS & filter life monitor
Adjustable water volumes

  • Digital Control Faucet
  • TDS & filter life monitor
  • Adjustable water volumes

  • Dual-Flow Water System
  • Smart Display Faucet
  • TDS & filter life monitor
Filter Lifespan
Filter Lifespan
Average Annual Cost
Average Annual Cost $172.97 $182.97 $159.97
Warranty
Warranty 2 Years 2 Years 2 Years
Certification
Certification NSF/ANSI 42 & 58 & 372 NSF/ANSI 42 & 58 & 372 NSF/ANSI 42 & 58 & 372
Product Dimensions (In)
Product Dimensions (In) 18.2*6.25*16.72 18.2*6.25*16.72 18.2*6.25*16.72
Product Weight (Ib)
Product Weight (Ib) 36.92 pounds 36.92 pounds 36.37 pounds
Model
Model X12-PRO X16 X8-PRO
Filtration
Filtration 11-stage Filtration 11-stage Filtration 9-stage Filtration
Capacity
Capacity 1200GPD 1600GPD 800GPD
Usage
Usage Indoor use only Indoor use only Indoor use only
Electricity Required
Electricity Required Yes Yes Yes

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Review

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Waterdrop users rave about the clean, crisp taste and health benefits of filtered water. Read their stories and see why they choose us.

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FAQ

Curious about how the RO filter works? Our FAQ section covers everything from filter lifespan to installation tips for clean, pure water every day.

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Why Is The X12-Pro Tankless RO System Equipped With Two Water Flows?

One flow is for purified drinking water through the Reverse Osmosi Faucet, while the other provides clean water from Your Kitchen Faucet for cleaner washing, offering you and your family complete purity.

How can I install the home RO system with my water lines and appliances?

The RO flow can be connected to the provided faucet, refrigerator, or other water appliances. The filtered flow can be linked to your kitchen faucet and dishwasher (if available) with the XT attachment for a better clean experience.

Can I Install This RO System Myself, Or Do I Need A Plumber?

This tankless RO system is simpler to install. We have prepared detailed installation videos and all the necessary components, so you can follow them for a basic DIY installation.

What impurities does this ro under sink reduce?

The filter is SGS certified to reduce TDS, PFOA, PFOS, chlorine, fluoride, barium, salt, sediment, chromium-VI, lead, microplastics, odors, and more impurities, providing continuous clean water for you and your family.

Does Filtration Remove Beneficial Minerals From The Water?

Common RO systems may remove some beneficial minerals. However, this under-sink reverse osmosis water filter is equipped with an alkaline remineralization feature that adds essential minerals back into the water, maintaining a balanced pH for better hydration.

How Is The Quality Of The Filtration System Guaranteed?

We offer a 2-year warranty and lifetime technical support. Contact our customer service for any assistance with the RO system—we're ready to help.

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