---
product_id: 408186151
title: "Waterdrop RF15-UF 0.01 Micron Water Filter, 16000 Gallons High Capacity, Replacement Under Sink Water Filtration System"
brand: "waterdrop"
price: "$154.89"
currency: USD
in_stock: true
reviews_count: 5
category: "Waterdrop"
url: https://www.desertcart.us/products/408186151-waterdrop-rf15-uf-0-01-micron-water-filter-16000-gallons
store_origin: US
region: United States of America
---

# 0.01 micron ultrafiltration precision 16,000 gallons / 2 years lifespan 3-second twist & lock replacement Waterdrop RF15-UF 0.01 Micron Water Filter, 16000 Gallons High Capacity, Replacement Under Sink Water Filtration System

**Brand:** waterdrop
**Price:** $154.89
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your tap water game—pure, powerful, and hassle-free hydration!

## Quick Answers

- **What is this?** Waterdrop RF15-UF 0.01 Micron Water Filter, 16000 Gallons High Capacity, Replacement Under Sink Water Filtration System by waterdrop
- **How much does it cost?** $154.89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/408186151-waterdrop-rf15-uf-0-01-micron-water-filter-16000-gallons)

## 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

- • **Effortless Filter Swap:** Tool-free, twist-and-lock design lets you replace your filter in just 3 seconds—no plumber needed.
- • **Eco-Conscious & Health-Safe:** Made with BPA-free, lead-free materials and natural coconut shell carbon for sustainable purity.
- • **Multistage Filtration Power:** Reduces lead, chlorine, odors, heavy metals, and sediment for healthier, tastier water straight from your tap.
- • **Long-Lasting Hydration Partner:** Up to 16,000 gallons or 2 years of uninterrupted clean water—set it and forget it.
- • **Precision Purity at 0.01 Micron:** Filters out bacteria and contaminants with surgical accuracy for crystal-clear water.

## Overview

The Waterdrop RF15-UF is a high-capacity under-sink water filter featuring a 0.01 micron ultrafiltration membrane that removes bacteria, lead, chlorine, and sediment. Compatible with multiple Waterdrop systems and refrigerator connections, it delivers up to 16,000 gallons or 2 years of purified water. Its innovative multistage filtration uses premium, BPA-free materials including natural coconut shell carbon, ensuring safe, great-tasting water. The quick twist-and-lock replacement design makes maintenance effortless, perfect for busy professionals seeking reliable, eco-friendly hydration.

## Description

Your needs, our priority Why do you choose Waterdrop? Established in 2015, Waterdrop has grown to become the most popular and diversified brand in the replacement filter industry. We have a unique global footprint and sell our products in more than 20 countries worldwide. We are dedicated to delivering a sustainable, industry-leading water purification systems by enhancing water quality and contributing to a healthier future. Please note that this Undersink Water Filter 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 filter cannot lower the TDS value because it reduces harmful substances while retaining minerals such as potassium, calcium, sodium, and magnesium, which are beneficial for your health.

Review: This Waterdrop replacement filter is top quality — crystal-clear water with noticeably improved taste and no odors. I’ve been using the Waterdrop under sink system for over a year now, and this cartridge is a breeze to install. Took me less than 2 minutes to swap out the old one. What really impressed me is their customer support. I had a quick question about compatibility and reached out — they responded within an hour and were incredibly helpful and polite. It’s rare to find such fast and efficient service these days! The filter lasts a long time (up to 16,000 gallons), and I feel confident knowing it removes lead, chlorine, and other impurities without affecting water pressure. Highly recommend if you value clean, safe water and responsive support when you need it!
Review: Recomendable Hasta ahora después de un mes me siento satisfecho

## Features

- 【Compatible model】Compatible Replacement Filter for Waterdrop 15UA/15UA-UF under sink water filter system, 15UB/15UB-UF under sink water filter system, 15UC/15UC-UF Inline Water Filter for Refrigerator. Compatible with all three methods of connection, this undersink filter brings you purified water from your original faucet, your dedicated faucet, or your refrigerator. Get easy access to clean, safe, and healthy purified water with Waterdrop!
- 【Ultra-long service life】When used with municipal water, each Undersink Water Filter has a maximum service life of 2 year or 19,000 gallons.[1]
- 【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.
- 【Innovative multistage filtration】 The Under sink Water Filtration system uses innovative multistage filtration. Tested by third party laboratory against NSF/ANSI 42 standard, it can reduce chlorine, taste and odor. And it can effectively reduce heavy metals, chemical pσllutant, sediment and other large particles.[2] Tested by third party laboratory against NSF/ANSI 53 standard, it can reduce lead. Enjoy healthy and pure water straight from your tap – no need to buy bottled water anymore!
- 【Superior material】 With a filtration accuracy of 0.01 μm, the Ultrafiltration membrane filters out most of baçtёria larger than 0.01 μm. Activated carbon block and other advanced filter media ensure efficient and safe filtration. Specially selected premium materials are lead-free. The BPA-free, lead-free material ensures more reliable use from the inside out. The activated carbon is made from natural coconut shells. Please confirm whether you are allergic to it.
- 【Quick replacement】The twist-and-lock design of the undersink filter ensures that you can replace it in 3 seconds without any tools, saving you time and effort.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B085FTK7FV |
| Best Sellers Rank | #577,861 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1,298 in Water Coolers, Filters & Cartridges |
| Brand | Waterdrop |
| Compatible Water Purifier Models | Waterdrop WD-15UC-UF |
| Country of Origin | USA |
| EU Spare Part Availability Duration | 2 Years |
| External Testing Certification | Tested by third party laboratory |
| Item Weight | 880 g |
| Item model number | RF15 UF |
| Manufacturer | Waterdrop |
| Material | Carbon Fibre |
| Net Quantity | 1.0 Count |
| Number of Items | 1 |
| Product Benefits | Removes Lead, Reduces Chlorine, Removes Bacteria, Reduces Sediment |
| Product Dimensions | 9.1D x 9.1W x 38.1H Centimeters |

## Product Details

- **External Testing Certification:** Tested by third party laboratory
- **Item Weight:** 880 g
- **Material:** Carbon Fibre
- **Product Benefits:** Removes Lead, Reduces Chlorine, Removes Bacteria, Reduces Sediment
- **Product Dimensions:** 9.1D x 9.1W x 38.1H Centimeters

## Images

![Waterdrop RF15-UF 0.01 Micron Water Filter, 16000 Gallons High Capacity, Replacement Under Sink Water Filtration System - Image 1](https://m.media-amazon.com/images/I/51Ded7d-BbL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will the wd rf-15-uf filter fits the 17ub undersink filtration system? (i understand the capacity will be reduced to 1600 gal from 2400 gal.)**
A: Dear Customer,
Thanks for your interest in our Waterdrop RF15-UF Water Filter.
Please be assured that the filter head of WD15UB-UF and the WD-17UB is identical, so the replacement filters for these two systems is interchangeable, which means you can use the RF-15UF filter as the replacement filter for the WD-17UB system.
If you need further assistance, please feel free to contact us via email: service@ecolifefilter.com or phone call: 1-888-352-3558 (8:00 AM - 5:00 PM PST, Mon - Fri). We will surely offer you satisfactory solutions.

Best Regards
Mia Lauren

**Q: Are these uf .01 filters nsf certified against all contaminants such as virus , cysts, fluoride, bacteria etc listed under your removable substances ?**
A: Dear Customer,
Thanks for your interest in our Waterdrop RF15-UF Under Sink Water Filter System.
Please be assured that we have got the WQA-NSF 372 certification. Here's the link for your reference: https://www.wqa.org/find-products/ctl/detail/mid/1054/sid/29/keyword/ecopure?cid=hongkong_ecoaqua_co.

The testing of our NSF 42 certificate has finished, and the official website is updating the information now. 
With a filtration accuracy of 0.01 μm, Waterdrop Undersink Water Filtration System can effectively reduce most of the contaminants such as lead, chlorine, taste and odor, sediment, fluoride, rust, arsenic, other heavy metals and harmful substances. 

Waterdrop reverse osmosis system will be a good solution if you need a system to a higher filtration , please search Asin B07P1XFYJP for more information.
If you have any other questions, please feel free to give us a call between the hours of 8:00 AM-5: 00 PM (PST), Monday through Friday at 1-888-352-3558. We will try our best to help you out. Thank you very much.

Best Regards, 
Mia Lauren

**Q: How much extra clearance is needed below the filter in order to remove the filter?**
A: Hi,
Thanks for your interest in our RF15 filter product.
It needs 2 inch extra, so 17 inch, thank you.
If you have contacted us via email but received no reply, please check the Spam/Junk Folder first. Thank you.

If you have any other inquiries, please feel free to contact us.
1-888-352-3558

Kind Regards
Mia Lauren　
Customer Service Rep

**Q: Will the wd-rf15 filter fit the wd-rf15-uf, are the connections the same?**
A: Dear Customer,
Thanks for your interest in our Waterdrop RF15-UF Under Sink Water Filter System. 
Yes, please rest assured that the WD-RF15 and the WD-RF15-UF are interchangeable, their connections are the same.
If you have any other questions, please feel free to give us a call between the hours of 8:00 AM-5: 00 PM (PST), Monday through Friday at 1-888-352-3558. We will try our best to help you out. Thank you very much.

Best Regards, 
Mia Lauren

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by T***Y on 11 July 2025*

This Waterdrop replacement filter is top quality — crystal-clear water with noticeably improved taste and no odors. I’ve been using the Waterdrop under sink system for over a year now, and this cartridge is a breeze to install. Took me less than 2 minutes to swap out the old one. What really impressed me is their customer support. I had a quick question about compatibility and reached out — they responded within an hour and were incredibly helpful and polite. It’s rare to find such fast and efficient service these days! The filter lasts a long time (up to 16,000 gallons), and I feel confident knowing it removes lead, chlorine, and other impurities without affecting water pressure. Highly recommend if you value clean, safe water and responsive support when you need it!

### ⭐⭐⭐⭐⭐ Review
*by V***C on 17 August 2025*

Recomendable Hasta ahora después de un mes me siento satisfecho

### ⭐⭐⭐⭐⭐ Review
*by M***D on 1 September 2023*

جودة عالية

## Frequently Bought Together

- 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
- Waterdrop 15UB-UF 0.01 μm Ultra Filtration Under Sink Water Filter System for Baçtёria Reduction, Reduces Lead, Chlorine, Bad Taste & Odor, 16K Gallons, with Dedicated Brushed Nickel Faucet, USA Tech
- Waterdrop 15UA Under Sink Water Filter System, Reduces Lead, Chlorine, Bad Taste & Odor, Under Counter Water Filter Direct Connect to Kitchen Faucet, NSF/ANSI 42 Certified, 16000 Gallons, USA Tech

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-24*