---
product_id: 207091379
title: "15UA Under Sink Water Filter System, 19000 Gallons, 2 Years"
brand: "waterdrop"
price: "535.28 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Waterdrop"
url: https://www.desertcart.tn/products/207091379-15ua-under-sink-water-filter-system-19000-gallons-2-years
store_origin: TN
region: Tunisia
---

# 2 years filter lifespan 19000 gallons capacity 0.75 gpm fast flow rate 15UA Under Sink Water Filter System, 19000 Gallons, 2 Years

**Brand:** waterdrop
**Price:** 535.28 DT
**Availability:** ✅ In Stock

## Summary

> 🚰 Elevate your tap water game—pure, fresh, and hassle-free hydration!

## Quick Answers

- **What is this?** 15UA Under Sink Water Filter System, 19000 Gallons, 2 Years by waterdrop
- **How much does it cost?** 535.28 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/207091379-15ua-under-sink-water-filter-system-19000-gallons-2-years)

## Best For

- waterdrop enthusiasts

## Why This Product

- Trusted waterdrop brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Clog-Resistant Design:** 20X larger filtration area means longer-lasting performance and fewer interruptions.
- • **Ultra-Long Filter Life:** Enjoy pure water for 24 months without hassle or frequent replacements.
- • **Certified Safety & Quality:** IAPMO NSF/ANSI 42, 53 & 372 certified for trusted contaminant reduction and BPA-free materials.
- • **Effortless DIY Installation:** Set up in under 3 minutes with push-to-connect fittings—no plumber needed.
- • **Advanced Multistage Filtration:** Effectively removes lead, chlorine, PFAS, heavy metals, and odors for crystal-clear taste.

## Overview

The Waterdrop 15UA Under Sink Water Filter System delivers up to 19,000 gallons of purified water over 2 years with a fast 0.75 gpm flow rate. Featuring innovative multistage filtration certified by IAPMO, it reduces lead, chlorine, PFAS, and other contaminants while preserving essential minerals. Designed for easy installation and clog-resistant performance, this BPA-free system transforms your tap water into fresh, great-tasting hydration without bottled water waste.

## Description

Waterdrop 15UA Under Sink Water Filter System, 19000 Gallons, 2 Years | Reduces Lead, Chlorine, Bad Taste & Odor, Under Counter Water Filter Connects Directly to Your Faucet, NSF/ANSI 42 Certified - desertcart.com

Review: A company that actually stands behind its products - I originally purchased my Waterdrop system in June 2023, so I’ve now had experience with both the product and the company for about three years. I’ve had two issues during that time, and both times Waterdrop’s customer service has been excellent. Most recently, Becky helped me with my warranty claim and was fantastic to work with. She responded quickly, made it extremely easy to show what was happening by submitting a short video, and got a replacement taken care of without making me jump through a bunch of hoops. They even replaced an additional filter I had recently purchased for the system. Becky made the entire process quick and painless. Obviously, I’d rather never have an issue with a product, but things fail. What matters to me is whether a company actually stands behind what it sells, and Waterdrop absolutely has in my experience. Both times I’ve needed help, there was no runaround or fighting to get the problem resolved. As for the filter itself, it does exactly what we bought it for. Our water tastes noticeably cleaner, the system is simple and convenient, and we’ve been happy enough with it to keep using it for three years. Most importantly, my wife likes the water — which means I’m happy. Based on my experience with Waterdrop’s customer service, and especially the help I received from Becky, I wouldn’t hesitate to buy from them again.
Review: Water finally tastes right - I have one primary criteria for a water filter: the water coming out the other end needs to taste good. This filter was a smashing success in that regard. The next criteria are ease of filter changes and ease of installation. Changing the filter is dead easy, but I'm not anticipating having to do that for 5 full years. My last house had a 4-stage RO filtration system and changing those filters was a royal pain, involving wrenches, buckets, towels to mop up spills, etc. So, through painful experience, it was one of the things I looked for this time around. I want to be able to change a filter in 3 minutes - not 3 hours. Installation was very easy, too, but because I am using this as an in-line filter for our refrigerator, it did not come with the correct fittings. It assumes you are installing it in the cold water line under your kitchen sink, and those are typically 3/8" compression fittings - which understandably match what is on this unit. A fridge, on the other hand, uses 1/4" compression fittings for its water line (as well as the valve in the wall behind the fridge) and so I had to make a run to my local plumbing store to purchase two adapters - one for the inlet and one for the outlet - for a grand total of $8. I also found that the threaded connection at the water supply valve leaked unless I used the Teflon tape that (thankfully) ships in the box. I torqued everything up and observed it for 30 minutes: no leaks. This is important since it will be behind the fridge where slow leaks wouldn't be obvious until the floor and/or walls were ruined. So, why TWO filters for my fridge? Simple. The one inside my Whirlpool fridge (Everydrop EDRARXD1) is both expensive and it doesn't do a very good job. I had to fire it. Nothing personal. They retail for $60 and need to be replaced every 6 months. So that's $120/year - all for the privilege of bad-tasting water. And, both the water and the ice in my fridge tasted horrible, even with regular filter changes. So, for essentially the same price, I purchased this 5-year filter and put it in-line with the fridge. Now, I have dual filtration: the first is this one and then the one inside the fridge. I figure that the fridge filter will no longer have to do much of anything, since this filter does all the heavy lifting, so I do not plan to change it - it can act as a pass-through piece of pipe for the next 5 years. After installation, I ran the water for 5 minutes as instructed and then had my wife and a guest in our house taste the water. Moment of truth... We all agreed it was pristine. No odor. No taste. Mission accomplished.

## Features

- Less than ＄35.99 per replacement filter WD-RF15 (Search "B085G78F7R" on desertcart), save over 50% of cost on subsequent use. This replacement filter is designed for long-term use with this under sink water filter system.
- 𝐔𝐥𝐭𝐫𝐚-𝐋𝐨𝐧𝐠 𝐒𝐞𝐫𝐯𝐢𝐜𝐞 𝐋𝐢𝐟𝐞: When used with municipal water, each under sink water filtration system has a maximum service life of 24 months.[1]Before going on vacation, please put the filters in separate sealed plastic bags, and store the bags in your refrigerator (NOT the freezer) to keep it fresh in 30 days. It is specifically designed for municipal tap water and can only be used with cold water sources.It is not suitable for well water or hot water.
- 𝐈𝐧𝐧𝐨𝐯𝐚𝐭𝐢𝐯𝐞 𝐌𝐮𝐥𝐭𝐢𝐬𝐭𝐚𝐠𝐞 𝐅𝐢𝐥𝐭𝐫𝐚𝐭𝐢𝐨𝐧: The Waterdrop Direct Connect under sink water filtration system uses innovative multistage filtration. It can effectively reduce PFAS, PFOA/PFOS, lead, chlorine, heavy metals, chemical iṁpurity, sediment and other large particles.[2] Enjoy pure water straight from your tap – no need to buy bottled water anymore.
- 𝐒𝐨𝐥𝐯𝐞 𝐂𝐥𝐨𝐠𝐠𝐢𝐧𝐠 𝐏𝐫𝐨𝐛𝐥𝐞𝐦:By upgrading the filtration area, our filter now provides a 20X increase in dirt adhesion area, enhancing filtration capability while minimizing the risk of clogging. This design is suitable for long-term use in undersink water filter systems.
- 𝐈𝐀𝐏𝐌𝐎 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝 𝐅𝐢𝐥𝐭𝐞𝐫: Made from premium BPA-free and lead-free materials, the under sink water filter is certified by IAPMO against NSF/ANSI 372 Standard. Certified by IAPMO against NSF/ANSI 42 Standard, the water filter can effectively reduce chlorine, taste and odor. Tested by a third-party laboratory against NSF/ANSI 53 Standard, it can reduce lead.To look over the 42 & 372 certification, please search "WD-15UA" on the IAPMO website.
- 𝐄𝐚𝐬𝐲 𝐈𝐧𝐬𝐭𝐚𝐥𝐥𝐚𝐭𝐢𝐨𝐧: No professional installation or plumber is required for this under sink water filter. The system connects to cold water only and installs in less than 3 minutes with push-to-connect fittings. The filter can be replaced in 3 seconds. Includes a 3/8” direct-connect hose for standard 3/8’’ feed water valves under US sinks, plus a 3/8’’–1/2’’ converter fitting for both 1/2’’ and 3/8’’ cold water lines and faucets.
- 𝐅𝐚𝐬𝐭 𝐅𝐥𝐨𝐰 𝐑𝐚𝐭𝐞 & 𝐌𝐮𝐥𝐭𝐢𝐩𝐥𝐞 𝐔𝐬𝐞𝐬: The fast and stable water supply provides pure and fresh water that tastes like spring water. The tested full flow rate is 0.75 gpm at 60 psi. Developed for household and commercial use, the under sink water filter system can be installed in your kitchen, bathroom, RV, or office to meet your daily water needs. Ideal for drinking, cooking, skincare, and cleaning.
- 𝐓𝐃𝐒 is not a professional way to measure the water quality. Essential minerals such as calcium, potassium, sodium, and magnesium are dissolved solids, so PPM may not drop if you test with a TDS meter. The Waterdrop undersink water filtration system keeps essential minerals while removing unwanted elements.
- 𝐍𝐨𝐭𝐞: The activated carbon is made from natural coconut shells. Please confirm whether you are allergic to it. 𝐀𝐭𝐭𝐞𝐧𝐭𝐢𝐨𝐧: The extended filter life of this filter requires more filter materials, resulting in a larger product size. Please verify the dimensions of your undersink space before making a purchase.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B083NR5DVY |
| Best Sellers Rank | #3,664 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #7 in Under-Sink & Countertop Filtration |
| Brand | Waterdrop |
| Brand Name | Waterdrop |
| Capacity | 19000 gallons |
| Container Type | Box |
| Customer Reviews | 4.5 out of 5 stars 7,826 Reviews |
| EU Spare Part Availability Duration | 2 years |
| Filter Life Cycle | 2 years |
| Included Components | System×1 ·hose×2 ·3/8"–1/2" Convertor set×1 ·screws×2 ·Teflon tape×1 |
| Installation Type | Under Sink |
| Item Dimensions L x W x H | 3.9"L x 3.6"W x 16.7"H |
| Item Highlight | Reduces Lead, Chlorine, Bad Taste & Odor, Under Counter Water Filter Connects Directly to Your Faucet, NSF/ANSI 42 Certified |
| Item Type Name | 19000 Gallons |
| Item Weight | 1.63 kg |
| LowerTemperature Range | 35 °F |
| Manufacturer | Waterdrop |
| Material | NSF/ANSI Approved Components |
| Material Type | NSF/ANSI Approved Components |
| Maximum Flow Rate | 0.75 gpm |
| Model Name | WD-15UA |
| Model Number | WD-15UA |
| Number of Items | 1 |
| Other Special Features of the Product | 24 months, Easy Installation, NSF/ANSI 42&372, PFAS, PFOA/PFOS and Chlorine Reduction, Replacement filter: WD-RF15 |
| Part Number | WD-15UA |
| Power Source | Mechanical Water Pressure |
| Product Dimensions | 3.9"L x 3.6"W x 16.7"H |
| Product Shelf Life | 24 months |
| Purification Method | Activated Carbon |
| Supported Water TDS Level Maximum (PPM) | 700 |
| UPC | 840814170847 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 100 °F |
| Warranty Description | 1 Year Manufacturer |

## Product Details

- **Brand:** Waterdrop
- **Capacity:** 19000 gallons
- **Included Components:** System×1 ·hose×2 ·3/8"–1/2" Convertor set×1 ·screws×2 ·Teflon tape×1
- **Installation Type:** Under Sink
- **Material:** NSF/ANSI Approved Components
- **Package Information:** Box
- **Power Source:** Mechanical Water Pressure
- **Product Dimensions:** 3.9"L x 3.6"W x 16.7"H
- **Purification Method:** Activated Carbon

## Images

![15UA Under Sink Water Filter System, 19000 Gallons, 2 Years - Image 1](https://m.media-amazon.com/images/I/61YfVXLGV8L.jpg)
![15UA Under Sink Water Filter System, 19000 Gallons, 2 Years - Image 2](https://m.media-amazon.com/images/I/719eZnUtFaL.jpg)
![15UA Under Sink Water Filter System, 19000 Gallons, 2 Years - Image 3](https://m.media-amazon.com/images/I/71siLF4ZJKL.jpg)
![15UA Under Sink Water Filter System, 19000 Gallons, 2 Years - Image 4](https://m.media-amazon.com/images/I/71D7fuG+igL.jpg)
![15UA Under Sink Water Filter System, 19000 Gallons, 2 Years - Image 5](https://m.media-amazon.com/images/I/71J6+bxwS5L.jpg)

## Available Options

This product comes in different **Set** options.

## Questions & Answers

**Q: Can the system reduce TDS?**
A: No. TDS value isn’t directly related to water quality.

**Q: What is the difference between the WD-UA system and the WD-UB system?**
A: The WD-UA system does not come with a faucet. It will connect to your existing faucet. Meanwhile, the WD-UB system comes with an additional water faucet.

**Q: Can the product filter well water?**
A: No. This system is designed for Municipal Tap Water. If using well water as the source, please make sure the feed water has been through a pre-filtration system. For the solution with a pre-filtration system, please search for WD-PFK.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A company that actually stands behind its products
*by J***N on August 7, 2026*

I originally purchased my Waterdrop system in June 2023, so I’ve now had experience with both the product and the company for about three years. I’ve had two issues during that time, and both times Waterdrop’s customer service has been excellent. Most recently, Becky helped me with my warranty claim and was fantastic to work with. She responded quickly, made it extremely easy to show what was happening by submitting a short video, and got a replacement taken care of without making me jump through a bunch of hoops. They even replaced an additional filter I had recently purchased for the system. Becky made the entire process quick and painless. Obviously, I’d rather never have an issue with a product, but things fail. What matters to me is whether a company actually stands behind what it sells, and Waterdrop absolutely has in my experience. Both times I’ve needed help, there was no runaround or fighting to get the problem resolved. As for the filter itself, it does exactly what we bought it for. Our water tastes noticeably cleaner, the system is simple and convenient, and we’ve been happy enough with it to keep using it for three years. Most importantly, my wife likes the water — which means I’m happy. Based on my experience with Waterdrop’s customer service, and especially the help I received from Becky, I wouldn’t hesitate to buy from them again.

### ⭐⭐⭐⭐⭐ Water finally tastes right
*by S***N on September 6, 2025*

I have one primary criteria for a water filter: the water coming out the other end needs to taste good. This filter was a smashing success in that regard. The next criteria are ease of filter changes and ease of installation. Changing the filter is dead easy, but I'm not anticipating having to do that for 5 full years. My last house had a 4-stage RO filtration system and changing those filters was a royal pain, involving wrenches, buckets, towels to mop up spills, etc. So, through painful experience, it was one of the things I looked for this time around. I want to be able to change a filter in 3 minutes - not 3 hours. Installation was very easy, too, but because I am using this as an in-line filter for our refrigerator, it did not come with the correct fittings. It assumes you are installing it in the cold water line under your kitchen sink, and those are typically 3/8" compression fittings - which understandably match what is on this unit. A fridge, on the other hand, uses 1/4" compression fittings for its water line (as well as the valve in the wall behind the fridge) and so I had to make a run to my local plumbing store to purchase two adapters - one for the inlet and one for the outlet - for a grand total of $8. I also found that the threaded connection at the water supply valve leaked unless I used the Teflon tape that (thankfully) ships in the box. I torqued everything up and observed it for 30 minutes: no leaks. This is important since it will be behind the fridge where slow leaks wouldn't be obvious until the floor and/or walls were ruined. So, why TWO filters for my fridge? Simple. The one inside my Whirlpool fridge (Everydrop EDRARXD1) is both expensive and it doesn't do a very good job. I had to fire it. Nothing personal. They retail for $60 and need to be replaced every 6 months. So that's $120/year - all for the privilege of bad-tasting water. And, both the water and the ice in my fridge tasted horrible, even with regular filter changes. So, for essentially the same price, I purchased this 5-year filter and put it in-line with the fridge. Now, I have dual filtration: the first is this one and then the one inside the fridge. I figure that the fridge filter will no longer have to do much of anything, since this filter does all the heavy lifting, so I do not plan to change it - it can act as a pass-through piece of pipe for the next 5 years. After installation, I ran the water for 5 minutes as instructed and then had my wife and a guest in our house taste the water. Moment of truth... We all agreed it was pristine. No odor. No taste. Mission accomplished.

### ⭐⭐⭐⭐⭐ Quick install and water tastes great
*by M***S on March 22, 2026*

A ten minute install for me, including getting my tools out and putting them away. I already have good water (Bremerton WA; reservoir water amazing, well water ok) and was just looking for a bit of "polish". This unit is meeting all of my needs very well. So quick and easy I don't know why I didn't do it sooner. Like I said, my water is already good, so this just raises it up. Removes all chlorine aroma and water tastes and smells clean and fresh. I can't speak to longevity yet, but my water is very low in particulates so I don't anticipate any problems. Replacement filters are affordable, and I'll upgrade to their improved cartridge when the time comes. They install and remove with just a quarter turn lock. Very nice. Read the specs to see if it'll meet your needs. I'm very happy with mine.

## Frequently Bought Together

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-02*