
WaterDrop Water Filter | Under Sink Direct Connect Filtration System
-
“I just wanted to say thank you for your excellent products and service over the past 12 years. ”
- Daniel R. - Texas
- EASY INSTALLATION
- FREE SHIPPING
- LIVE CUSTOMER SUPPORT
-
“I just wanted to say thank you for your excellent products and service over the past 12 years. ”
- Daniel R. - Texas
WaterDrop Water Filter | Under Sink Direct Connect Filtration System
100% NO-RISK MONEY BACK GUARANTEE
Waterdrop Water Filter | Under Sink Direct Connect Filtration System and Why Customers LOVE them! Â
Â
Waterdrop Under Sink Integrated Dual Carbon Filtration System
âś…Â Â Waterdrop Undersink Water Filtration System adopts advanced five-stage filtration to effectively remove 99% of chlorine, taste and odor, sediment, rust, and other heavy metals
âś…Â Â With innovative push-to-connect fittings, the entire installation process takes less than 3 minutes. The twist-and-lock design ensures that you can replace the filter in 3 seconds without any tools.
âś…Â Â The extended filter life ensures the filtration capacity of 8,000, 16,000, 19,000 gallons, this under sink water filter system delivers safe filtered water all day long.
âś…Â Â The compact design saves much under sink space and brings more room for storage. This system is ideal to be installed in the kitchen, bathroom, RV, or small-scale offices to meet your various water needs.
Â
Waterdrop Water Filter | Under Sink Direct Connect Filtration System

Waterdrop Water Filter | Under Sink Direct Connect Filtration System
More Info on Waterdrop Water Filter | Under Sink Direct Connect Filtration System
More Info on Waterdrop Water Filter | Under Sink Direct Connect Filtration System
💧 Improved filtration. With a filtration accuracy of 0.5 μm, this under-sink water purification system removes 99% of chlorine, taste and odor, sediment, rust, and other heavy metals. You don’t have to worry about the safety of the filtered water.
The under counter water filter system also retains minerals that are essential to your body, such as potassium, calcium, sodium, and magnesium. Enjoy fresh, healthy water with Waterdrop.
đź’§Extended filter life
đź’§Filtration capacity:
8,000 gallons
16,000 gallons
19,000 gallons
đź’§Waterdrop Undersink Water Filtration System can meet a tap water consumption of 22 gallons a day.
💧 Less future replacement cost. On average, you’ll spend 10¢ per day for the first year. You’ll pay only 5¢ per day for the filter replacement and your water quality will improve with each passing day.
Waterdrop Water Filter | Under Sink Direct Connect Filtration System Specifications Â
💧 Model Number: WD-10UA: 3.30 lb / WD-15UA: 3.60 lb / WD-17UA: 4.20 lb
💧 Product Dimension:
💧 WD-10UA: 3.6" x 12.3"
💧 WD-15UA: 3.6" x 16.7"
💧 WD-17UA: 3.6" x 19.1"
đź’§ Tested Flow Rate:Â 2 GPM @ 60 PSI
đź’§ Color:Â Black
đź’§ Materials:
💧 System cover: BPA-free plastic
đź’§ Faucet: metal
💧 Filter:
💧 Polyester Membrane
đź’§ Activated Carbon Block
💧 KDF
💧 Flouride Remover
đź’§Scale Inhibitor
Â
Â
 Â



 Â
Have Questions? Click Here to Review our Frequently Asked Questions...
You Can Also Give Our Tech Team A Call: 1-866-278-4130
Waterdrop Water Filter | Under Sink Direct Connect Filtration System and Why Customers LOVE them! Â
Â
Waterdrop Under Sink Integrated Dual Carbon Filtration System
âś…Â Â Waterdrop Undersink Water Filtration System adopts advanced five-stage filtration to effectively remove 99% of chlorine, taste and odor, sediment, rust, and other heavy metals
âś…Â Â With innovative push-to-connect fittings, the entire installation process takes less than 3 minutes. The twist-and-lock design ensures that you can replace the filter in 3 seconds without any tools.
âś…Â Â The extended filter life ensures the filtration capacity of 8,000, 16,000, 19,000 gallons, this under sink water filter system delivers safe filtered water all day long.
âś…Â Â The compact design saves much under sink space and brings more room for storage. This system is ideal to be installed in the kitchen, bathroom, RV, or small-scale offices to meet your various water needs.
Â
Waterdrop Water Filter | Under Sink Direct Connect Filtration System

Waterdrop Water Filter | Under Sink Direct Connect Filtration System
More Info on Waterdrop Water Filter | Under Sink Direct Connect Filtration System
More Info on Waterdrop Water Filter | Under Sink Direct Connect Filtration System
💧 Improved filtration. With a filtration accuracy of 0.5 μm, this under-sink water purification system removes 99% of chlorine, taste and odor, sediment, rust, and other heavy metals. You don’t have to worry about the safety of the filtered water.
The under counter water filter system also retains minerals that are essential to your body, such as potassium, calcium, sodium, and magnesium. Enjoy fresh, healthy water with Waterdrop.
đź’§Extended filter life
đź’§Filtration capacity:
8,000 gallons
16,000 gallons
19,000 gallons
đź’§Waterdrop Undersink Water Filtration System can meet a tap water consumption of 22 gallons a day.
💧 Less future replacement cost. On average, you’ll spend 10¢ per day for the first year. You’ll pay only 5¢ per day for the filter replacement and your water quality will improve with each passing day.
Waterdrop Water Filter | Under Sink Direct Connect Filtration System Specifications Â
💧 Model Number: WD-10UA: 3.30 lb / WD-15UA: 3.60 lb / WD-17UA: 4.20 lb
💧 Product Dimension:
💧 WD-10UA: 3.6" x 12.3"
💧 WD-15UA: 3.6" x 16.7"
💧 WD-17UA: 3.6" x 19.1"
đź’§ Tested Flow Rate:Â 2 GPM @ 60 PSI
đź’§ Color:Â Black
đź’§ Materials:
💧 System cover: BPA-free plastic
đź’§ Faucet: metal
💧 Filter:
💧 Polyester Membrane
đź’§ Activated Carbon Block
💧 KDF
💧 Flouride Remover
đź’§Scale Inhibitor
Â
Â
 Â



 Â
Have Questions? Click Here to Review our Frequently Asked Questions...
You Can Also Give Our Tech Team A Call: 1-866-278-4130
Why Customers LOVE them!
WaterDrop Water Filter | Under Sink Direct Connect Filtration System

WaterDrop Under Sink Integrated Dual Carbon Filtration System
- Waterdrop Undersink Water Filtration System adopts advanced five-stage filtration to effectively remove 99% of lead, chlorine, taste and odor, sediment, fluoride, rust, arsenic, and other heavy metals.
- With innovative push-to-connect fittings, the entire installation process takes less than 3 minutes. The twist-and-lock design ensures that you can replace the filter in 3 seconds without any tools.
- The extended filter life ensures the filtration capacity of 8,000, 16,000, 19,000 gallons, this under sink water filter system delivers safe filtered water all day long.
- The compact design saves much under sink space and brings more room for storage. This system is ideal to be installed in the kitchen, bathroom, RV, or small-scale offices to meet your various water needs.
WaterDrop Water Filter | Under Sink Direct Connect Filtration System


More Info on
WaterDrop Water Filter | Under Sink Direct Connect Filtration System
With a filtration accuracy of 0.5 μm, this under-sink water purification system removes 99% of lead, chlorine, taste and odor, sediment, fluoride, rust, arsenic, and other heavy metals. You don’t have to worry about the safety of the filtered water. The under counter water filter system also retains minerals that are essential to your body, such as potassium, calcium, sodium, and magnesium. Enjoy fresh, healthy water with Waterdrop.
- đź’§ Filtration capacity
- đź’§ 8,000 gallons
- đź’§ 16,000 gallons
- đź’§ 19,000 gallons
- đź’§ Waterdrop Undersink Water Filtration System can meet a tap water consumption of 22 gallons a day.
On average, you’ll spend 10¢ per day for the first year. You’ll pay only 5¢ per day for the filter replacement and your water quality will improve with each passing day.
Specifications
Waterdrop Water Filter | Under Sink Direct Connect Filtration System
- đź’§ Model Number: WD-10UA: 3.30 lb / WD-15UA: 3.60 lb / WD-17UA: 4.20 lb
- đź’§ Product Dimension:
- đź’§ WD-10UA: 3.6" x 12.3"
- đź’§ WD-15UA: 3.6" x 16.7"
- đź’§ WD-17UA: 3.6" x 19.1"
- đź’§ Tested Flow Rate: 2 GPM @ 60PSI
- đź’§ Color: Black
- đź’§ Materials
- đź’§ System cover: BPA-free plastic
- đź’§ Faucet: metal
- đź’§ Filter:
- đź’§ Polyester Membrane
- đź’§ Activated Carbon Block
- đź’§ KDF
- đź’§ Flouride Remover
- đź’§ Scale Inhibitor
Waterdrop Authorized Dealer



What are the main contaminants removed by the Waterdrop Under Sink Integrated Dual Carbon Filtration System?
The Waterdrop Under Sink Integrated Dual Carbon Filtration System is a highly efficient water filter designed to provide clean and safe drinking water by removing a wide range of contaminants. This system effectively eliminates heavy metals such as lead, mercury, and arsenic, along with harmful inorganic pollutants like fluoride and nitrites. It also targets organic pollutants like benzene, formaldehyde, and PFAS (PFOA & PFOS), as well as chlorine, chloramine, sediment, and rust, ensuring improved taste and odor. With a filtration accuracy of 0.5 microns, the system removes fine particles and microbial cysts while retaining essential minerals like calcium and magnesium for healthier water.
Unlike traditional RO systems, this Waterdrop filter is compact and space-saving, making it ideal for installation under the sink in kitchens, bathrooms, RVs, or small offices. Its innovative design allows for quick installation with push-to-connect fittings and instant filter replacement using a twist-and-lock mechanism—no tools required. The extended filter life supports capacities ranging from 8,000 to 19,000 gallons, reducing the need for frequent replacements and offering cost-effective maintenance. Additionally, the system’s versatility makes it suitable for various water needs beyond drinking, such as cooking or washing produce.
For those seeking an alternative to bulky countertop filters or complex reverse osmosis systems, the Waterdrop Under Sink Filtration System delivers instant access to purified water with minimal effort. Its advanced technology ensures reliable performance while saving space and enhancing convenience for everyday use.
PRODUCT & TECHNICAL SUPPORT
Real Experts That You Can Count On


Steer clear of the guessing game.
You are investing your hard earned money into a solution to provide quality water for your family.
We cut through the clutter for you to make the right decisions.
Unlike the big box stores…
Our team of experts recommend the best solutions that’s available in the entire marketplace.
Our water treatment consultants help you before AND after your purchase.
Our customers are like family.
WHY BUY FROM US
Real Experts. Real Value.

Providing the Best in Class
Water Treatment for Over 30 Years
Our mission is to empower people to live healthier, happier lives by providing quality water solutions for their families and businesses.
Quality Water Treatment has been delivering best-in-class water treatment solutions and customer service to people and businesses across North America since 1990.
We've done it all and seen it all!
As a family-owned business, our priority is our customers’ satisfaction. Reliable, economical water treatment can enhance quality of life in several ways:
- Improve taste
- Eliminate toxins
- Extend the life of appliances, pipes and fixtures
- Gentler on clothes, hair and skin
- Prevent costly plumbing corrosion and stains
We carry the best brands in the industry in value-added packages, making installation and operation of your water treatment system simple and efficient.

Intelligent Assessment

Everyone’s water treatment needs are different. With our innovative assessment technology, you can take the guesswork out of your water treatment options.
Leverage our Water Intelligence Engine™ to get the best expert recommendations for your unique water-quality needs. We’ll also help you discover what's really in your local drinking water and how the top brands stack up.
The Water Intelligence Engine™ will:
- Help you confidently and properly size a water softener solution to meet your space’s specific needs.
- Provide expert recommendations of various water treatment solutions.
- Thoroughly educate you on your options.
- Our newly updated Comparison Chart below compares all major brands.
- Our Water Score Report grades your local water quality and details any water contaminant findings.
Real Experts You Can Count On
At Quality Water Treatment, we treat our customers like family. And we know the products inside and out.
Don't waste your time wandering around your local big box store trying to find someone to help you.
You'll only find a pushy associate with limited knowledge, simply trying to move product from a limited inventory. Your odds of finding exactly what you need or finding a true expert are pretty low – generic water softeners and water filters at these stores often just don’t cut it.
Shop with confidence at Quality Water Treatment, and we’ll help you get the correct equipment for your specific needs and have it delivered right to your door!

Friendly, Expert Help at Your Fingertips

After over 30 years in business, we know water treatment like no one else! And we want you to leverage our expertise to get the best solutions for your needs and goals.
Our team of highly trained water treatment consultants is here to answer all of your questions.
We compare all major brands and show you all your options with no pushy sales tactics.
Everything you need to make the right decision is at your fingertips. You can also connect with us via live chat, text, phone and email.
Delivered to Your Door with Ease
All orders are processed within just 1 day.
With streamlined processes throughout our organization, we rapidly fulfill orders right after they're placed and ship them to your door – FAST!
No waiting. No hassle. We are 100% transparent about the status of your order at each step of the process.
You'll get automatic email alerts and you can check your order status at any time.

"Hands down, SoftPro Elite beats ALL the water softener competitors across the board in terms of next-generation technology, efficiency, warranty, value, and affordability.”
Affordable Ways to Pay

You deserve quality, clean, soft water, starting now!
We make purchasing the complete solution even easier with our flexible financing options.
Take advantage of QuadPay and make 4 easy interest-free payments over time. Or, pay a very small amount each month with Affirm.
We make buying simple and easy.
Here's What Our Customers Are Saying...
-
“I just wanted to say thank you for your excellent products and service over the past 12 years. ” - Daniel R. - Texas
-
“After we installed the Softpro Elite I noticed a significant difference in the house water quality. ” - Julie M. - Florida
-
“I decided to go with the Softpro water softener over Fleck. Very impressed and satisfied with their products and customer service! ” - Roy P. - California