---
product_id: 307743022
title: "15UB&15UB-UF Under Sink Water Filter System Black"
brand: "waterdrop"
price: "₩308528"
currency: KRW
in_stock: true
reviews_count: 5
category: "Waterdrop"
url: https://www.desertcart.kr/products/307743022-15ub-and-15ub-uf-under-sink-water-filter-system-black
store_origin: KR
region: South Korea
---

# 5-stage filtration removes 99% contaminants 2.0 GPM fast flow rate 3-sec twist & lock filter replacement 15UB&15UB-UF Under Sink Water Filter System Black

**Brand:** waterdrop
**Price:** ₩308528
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your tap game with pure, fast, and fuss-free hydration!

## Quick Answers

- **What is this?** 15UB&15UB-UF Under Sink Water Filter System Black by waterdrop
- **How much does it cost?** ₩308528 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/307743022-15ub-and-15ub-uf-under-sink-water-filter-system-black)

## 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

- • **Versatile & Reliable Flow:** Stable 2.0 GPM output supports your home, office, or RV with fresh, spring-like water anytime.
- • **Pure Water, Zero Compromise:** Innovative 5-stage filtration eliminates chlorine, heavy metals, and chemicals for crystal-clear hydration.
- • **Eco-Friendly & Cost-Effective:** No electricity or wastewater means saving money while protecting the planet—just $8/year filter replacement.
- • **Sleek Faucet, Lead-Free Confidence:** Premium brushed stainless steel faucet adds modern elegance and safety to your kitchen.
- • **Install in Minutes, Enjoy for Years:** Tool-free push-to-connect fittings and twist-lock filters make setup and maintenance effortless.

## Overview

The Waterdrop 15UB&15UB-UF is a black under-sink water filtration system featuring an NSF-tested five-stage filter that removes 99% of chlorine, heavy metals, and chemical contaminants while retaining beneficial minerals. It includes a lead-free stainless steel faucet and offers a fast 2.0 GPM flow rate. Installation is tool-free and quick, with a twist-and-lock filter replacement in 3 seconds. Designed for eco-conscious users, it operates without electricity or wastewater, costing only $8 annually for filter replacements. Ideal for kitchens, offices, and RVs, it delivers fresh, clean water straight from your tap.

## Description

Please note that this Undersink Water Filtration System cannot reduce TDS. If you need to reduce TDS, the Waterdrop RO System will be an excellent choice. For details, please search ASIN: B07P1XFYJP.TDS stands for total dissolved solids. It is composed of inorganic salts and a small amount of organic matter. This undersink water filter cannot lower the TDS value because it removes harmful substances while retaining minerals such as potassium, calcium, sodium, and magnesium, which are beneficial for your health.For separate faucet you already haveWD-15UC system ( Search ASIN: B085G9T9TB ) would be a better choice if you want to install it to the separate faucet you already have. It comes with the 1/4" PE hoses. If your faucet hose size is 3/8", you need to buy the 1/4''–3/8'' converter fitting to help you connect the system. But if the hose size is 1/4", then you can connect with the system directly.What’s in the box?·Waterdrop Undersink Water Filtration System×1·SS304 faucet set×1·1/4’’ PE tubing×1·3/8’’–1/2’’ Convertor set×1·Feed water adapter×1·Self-tapping screws×2·Teflon tape×1·Drilling sticker×1

Review: This water filter system worked for us. Our water taste better and has been installed easily. Def recommend
Review: Ottimo prodotto si monta molto facilmente, il rubinetto è bello e comodo. Per la qualità dell'acqua devo aspettare un po', comunque il sapore è buono

## Features

- 【Innovative five-stage filtration】Waterdrop Quick Connect Undersink Water Filtration System uses innovative five-stage filtration. Tested against NSF standards, this undersink water filtration system removes 99% of chlorine, heavy metals (including lead, mercury, and arsenic), and chemical contaminants such as fluoride. This undersink filtration system also filters out sediment and other large particles, thereby preventing scale buildup. Enjoy healthy and pure water straight from your tap!
- 【Premium dedicated faucet】The undersink water filtration system comes with a lead-free brushed stainless steel faucet. For separate faucet you already have, WD-15UC system ( Search ASIN: B085G9T9TB ) would be a better choice if you want to install it to the separate faucet you already have.
- 【Easy installation】This undersink water filtration system should be connected only to a cold water supply. With innovative push-to-connect fittings, installation takes less than 3 minutes. The twist-and-lock design helps you replace the filter in 3 seconds without any tools. The undersink water filtration system comes with a feed water adapter that can connect to the tubing. The 3/8’’–1/2’’ convertor fitting can connect this system to 1/2’’ or 3/8’’ cold water lines and faucets.
- 【Money-saving】The undersink water filtration system works without electricity and doesn’t produce waste water, thereby reducing the amount that you spend on electricity and water. On average, by spending only $8 per year (4 cents per day) for the undersink water filter replacement, you and your family can enjoy safe and clean water.
- 【Fast flow rate & multiple uses】The tested full flow rate of this undersink water filtration system is 2.0 gpm at 60 psi. The fast and stable water supply provides pure and fresh water that tastes like spring water. Developed for household and commercial use, Waterdrop Undersink Water Filtration System can be installed in your kitchen, RV, or office to meet your daily water needs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B089CVMPGR |
| Best Sellers Rank | #104,070 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #232 in Under-Sink Water Filters |
| Brand | Waterdrop |
| Capacity | 19000 Gallons |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,887) |
| Date First Available | 9 July 2020 |
| Item Weight | 1.69 Kilograms |
| Material | Polypropylene, carbon, lead filter cartridge, brass water pipe, stainless steel converter fitting |
| Model Number | WD-15UB |
| Product Dimensions | 9.3 x 8.8 x 41.5 cm; 1.69 kg |
| Special Features | Converter 3/8'' – 1/2'' |

## Product Details

- **Brand:** Waterdrop
- **Capacity:** 19000 Gallons
- **Material:** Polypropylene, carbon, lead filter cartridge, brass water pipe, stainless steel converter fitting
- **Product dimensions:** 9.9L x 9.1W x 9.9H centimeters
- **Special features:** Converter 3/8'' – 1/2''

## Images

![15UB&15UB-UF Under Sink Water Filter System Black - Image 1](https://m.media-amazon.com/images/I/61FnYBVoGnL.jpg)

## Questions & Answers

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

**Q: Can I connect it to the original kitchen faucet?**
A: WD-UB filtration system is equipped with a faucet, and can not be connected with your orginal kitchen faucet. If you have a need of this, please choose WD-UA series like B083NPW1DN.

**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

### ⭐⭐⭐⭐⭐ Review
*by J***E on 19 December 2025*

This water filter system worked for us. Our water taste better and has been installed easily. Def recommend

### ⭐⭐⭐⭐⭐ Review
*by G***. on 26 November 2025*

Ottimo prodotto si monta molto facilmente, il rubinetto è bello e comodo. Per la qualità dell'acqua devo aspettare un po', comunque il sapore è buono

### ⭐⭐⭐⭐⭐ Review
*by A***R on 22 October 2025*

It is excellent and so easy to install. I have reverse osmosis at home, but bought this for the office. RO only holds so much water and can take some time to refill. With this system, it's just as fast as your water will go. When i read that it didn't filter out viruses, bacteria, etc., at first I was put off, but then realized that doesn't really matter for anyone connected to a city or town water. Pretty much the only time you would have to worry about that is if the water supply in your area was purposefully poisoned, or in a bad flood situation. I also really like that it doesn't filter out the trace minerals our bodies need! I had to put an extra expensive filter in my RO system just to add those back in. I looked at the prices for a replacement filter and it is around €18 at the moment. RO is approximately €200 each round of replacement. So, all things compared, you are definitely getting an excellent product and fantastic tasting water. You will not be disappointed. Exceeded

## Frequently Bought Together

- Waterdrop 15UB Under Sink Water Filter, Under Sink Water Filtration System for 2 Years, NSF/ANSI 42 Certified, Reduces PFAS, PFOA/PFOS, Lead, Under Sink Water Filter with Faucet, 16K Gallons
- Waterdrop RF15 Replacement Filter Cartridge For 15UA/15UB/15UC Under Sink Water Filter, Reduces PFOA/PFOS, PFAS, Lead, Chlorine, Bad Taste & Odor, NSF/ANSI 42 Certified, 19K Gallons High Capacity
- Waterdrop RF15-UF 0.01 Micron Replacement Filter Cartridge For 15UA/15UA-UF/15UB/15UB-UF/15UC/15UC-UF Under Sink Water Filter, Reduces Lead, Chlorine, Bad Taste & Odor, 19K Gallons High Capacity

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**Shop now:** [https://www.desertcart.kr/products/307743022-15ub-and-15ub-uf-under-sink-water-filter-system-black](https://www.desertcart.kr/products/307743022-15ub-and-15ub-uf-under-sink-water-filter-system-black)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-01*