





























Waterdrop X Series Undersink Reverse Osmosis System, X16 (SC)
- Regular price
- $1,499.00
- Sale price
- $1,499.00
- Regular price
-
$1,999.00 - Unit price
- / per
















Live Smarter with Intelligent Digital faucet
- The intelligent touch tap of this water purifier can display the TDS value in real time, allowing users to easily take water by pressing the quantitative key. It can also monitor the filter life and remind users to replace it in time. Let Waterdrop improve your quality of life and make your life easier.
Integrated Waterways, Pure Pleasure
- 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. Moreover, reduces the risk of leakage and providing users with a high-quality and comfortable experience.






$1299
Buy now
$1999
Buy nowYour Ultimate Choice in Home RO System

Innovative Water Solution
First-to-market Healthy Boost-tech
Flagship Healthy Hydration
Maximum Capacity for Purer Form
Exclusive Benefits
Extended 2-year warranty! Worry-free Price Guarantee Surprise Reward Benifit
Exclusive Benefits
Extended 2-year warranty! 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
![]() X16 RO System |
![]() X12 RO System |
![]() G3P800 RO Filtration System |
![]() G3P600 RO System |
![]() K6 Instant Hot RO System |
![]() K19 Countertop RO System |
|
Need Installation | √ | √ | √ | √ | √ | × |
---|---|---|---|---|---|---|
Flow Rate | 1600 GPD | 1200 GPD | 800 GPD | 600 GPD | 600 GPD | 75 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.
|
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
Faucet | Smart faucet | Smart faucet | Smart faucet | Smart faucet | Smart faucet | / |
Display | Filter lifespan & TDS | 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-F1A WD-F2 WD-X16-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 |
WD-K19RF |
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 | 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 | 13.8*7.9*16.3 |
Model number
X16
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
1600 gallons per day (GPD), 1.11 gallon per minute (GPM)
Indoor or outdoor use
Indoor use only
Electricity Required
Yes
What is the maximum flow rate of this under-sink RO water filter?
Can you detail the filtering performance of this reverse osmosis system?
Does this RO system offer remineralization to enhance water quality?
How easy is it to install this water filter, and do I need professional help?
What's cool about the smart faucet included with this undersink reverse osmosis system?
If I have any issues, who can I contact for support?










Our Bestselling Gear
What Our Customers Are Saying
"As a mom, nothing matters more than protecting my family. Entropy Survival’s emergency kits gave me peace of mind knowing we’re prepared for anything."

"I bought the pet emergency kit for my dog and was amazed at the quality! Everything is thoughtfully packed to keep pets safe and healthy during any disaster."

"The Safe Trail Kit is a must-have for hikers! Lightweight, affordable, and packed with high-quality essentials — it kept me safe and prepared deep into the backcountry."

"Entropy Survival has the best selection of quality survival gear I’ve found. Whether prepping for off-grid living or emergencies, their depth and reliability are second to none."

GOT QUESTIONS? WE'VE GOT ANSWERS!
Yes, you can track your order via our interactive chat or via email. To see your order status, please provide your order details.
We currently only ship to confirmed addresses in the United States. We offer free shipping on all orders $99 or more.
If you purchased an item through our website and need to return it, you can request a refund within 30 days of the shipping date. To qualify for a full refund, the product must be returned in "new" condition – unused, unaltered, unworn, and containing all original components (e.g., all parts of The Safe House Kit).
HAVE QUESTIONS OR NEED HELP CHOOSING THE RIGHT SURVIVAL GEAR? GET IN TOUCH WITH US TODAY – WE'RE HERE TO HELP!
