---
product_id: 288725904
title: "Waterdrop RF10 Replacement Filter Cartridge for 10UA/10UB Under Sink Water Filter, Reduces PFAS, PFOA/PFOS, Lead, Chlorine, Bad Taste & Odor, NSF/ANSI 42 Certified, 11K Gallons High Capacity"
brand: "waterdrop"
price: "R$726"
currency: BRL
in_stock: true
reviews_count: 1
category: "Waterdrop"
url: https://www.desertcart.com.br/products/288725904-waterdrop-rf10-replacement-filter-cartridge-for-10ua-10ub-under-sink
store_origin: BR
region: Brazil
---

# 11,000 gallons capacity 3-second twist-and-lock replacement NSF/ANSI certified multi-stage filtration Waterdrop RF10 Replacement Filter Cartridge for 10UA/10UB Under Sink Water Filter, Reduces PFAS, PFOA/PFOS, Lead, Chlorine, Bad Taste & Odor, NSF/ANSI 42 Certified, 11K Gallons High Capacity

**Brand:** waterdrop
**Price:** R$726
**Availability:** ✅ In Stock

## Summary

> 💧 Pure water, zero compromises—stay ahead with Waterdrop RF10!

## Quick Answers

- **What is this?** Waterdrop RF10 Replacement Filter Cartridge for 10UA/10UB Under Sink Water Filter, Reduces PFAS, PFOA/PFOS, Lead, Chlorine, Bad Taste & Odor, NSF/ANSI 42 Certified, 11K Gallons High Capacity by waterdrop
- **How much does it cost?** R$726 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/288725904-waterdrop-rf10-replacement-filter-cartridge-for-10ua-10ub-under-sink)

## 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

- • **Next-Level Purity:** Reduces PFAS, PFOA/PFOS, lead, chlorine, bad taste & odor with advanced multi-stage filtration.
- • **Effortless Swap Tech:** Twist-and-lock design lets you replace the filter in just 3 seconds—no tools, no stress.
- • **Certified Peace of Mind:** IAPMO NSF/ANSI 42 & 53 certified for trusted removal of harmful contaminants and odors.
- • **Mineral-Retaining Cleanse:** Removes harmful impurities while preserving essential minerals like calcium and magnesium.
- • **Ultra-Long Life, Ultra-Low Hassle:** Filters up to 11,000 gallons or 1 year—pure water without constant replacements.

## Overview

The Waterdrop RF10 Replacement Filter Cartridge is a high-capacity, NSF/ANSI certified under-sink filter compatible with Waterdrop 10UA/10UB systems. It delivers up to 11,000 gallons of purified water by reducing harmful contaminants such as PFAS, lead, chlorine, and odors, while retaining beneficial minerals. Featuring a quick twist-and-lock replacement design, it ensures effortless maintenance and reliable, healthy hydration straight from your tap.

## Description

Your needs, our priorityWhy 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 removes harmful substances while retaining minerals such as potassium, calcium, sodium, and magnesium, which are beneficial for your health.

Review: Easy to install - Nice product and too easy to install, i also found the replacement.

## Features

- 【Compatible model】Compatible Replacement Filter for Waterdrop 10UA under sink water filter system (ASIN B083NPW1DN), 10UB under sink water filter system (ASIN B089CKQGL1). This undersink filter brings you purified water from your original faucet or your dedicated faucet. 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 1 year or 11,000 gallons.[1]
- 【Innovative multistage filtration】The Waterdrop Undersink Water Filtration Replacement Filter uses innovative multistage filtration. And it can effectively reduces PFAS, PFOA/PFOS, heavy metals, chemical impurity, sediment and other large particles.[2] Enjoy healthy and pure water straight from your tap – no need to buy bottled water anymore!
- 【IAPMO certified filter】Made from premium BPA-free and lead-free materials, the under sink replacement filter is certified by IAPMO against NSF/ANSI 372 Standard, ensuring reliable use from inside to outside. Certified by IAPMO against NSF/ANSI 42 Standard, the water filter can effectively reduce chlorine, taste and odor. Tested by third party laboratory against NSF/ANSI 53 standard it can reduce lead.
- 【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 | B085G66JTZ |
| Best Sellers Rank | #14,555 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #38 in Under-Sink Water Filters |
| Brand | Waterdrop |
| Brand Name | Waterdrop |
| Compatible Water Purifier Models | Waterdrop WD-10UB |
| Customer Reviews | 4.8 out of 5 stars 4,846 Reviews |
| EU Spare Part Availability Duration | 1 Years |
| External Testing Certification | IAPMO |
| External testing certification | IAPMO |
| Item Dimensions D x W x H | 9.1D x 9.1W x 25.4H centimeters |
| Manufacturer | Waterdrop |
| Material | lead free |
| Material Type | lead free |
| Model Number | RF10 |
| Product Benefits | Remove iṁpurities, retain beneficial minerals |
| Product benefits | Remove iṁpurities, retain beneficial minerals |
| Product dimensions | 9.1D x 9.1W x 25.4H centimeters |
| UPC | 840814185131 |
| Unit Count | 1.0 Count |

## Product Details

- **Material:** lead free
- **Product dimensions:** 9.1D x 9.1W x 25.4H centimeters
- **External testing certification:** IAPMO
- **Product benefits:** Remove iṁpurities, retain beneficial minerals
- **Brand:** Waterdrop

## Images

![Waterdrop RF10 Replacement Filter Cartridge for 10UA/10UB Under Sink Water Filter, Reduces PFAS, PFOA/PFOS, Lead, Chlorine, Bad Taste & Odor, NSF/ANSI 42 Certified, 11K Gallons High Capacity - Image 1](https://m.media-amazon.com/images/I/61Sb+qlwXSL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to install
*by R***T on 7 August 2023*

Nice product and too easy to install, i also found the replacement.

## Frequently Bought Together

- Waterdrop RF10 Replacement Filter Cartridge for 10UA/10UB Under Sink Water Filter, Reduces PFAS, PFOA/PFOS, Lead, Chlorine, Bad Taste & Odor, NSF/ANSI 42 Certified, 11K Gallons High Capacity
- Waterdrop 10UB Under Sink Water Filter, Reduces PFAS, PFOA/PFOS, Lead, Chlorine, Bad Taste, NSF/ANSI 42 Certified, 8K Gallons, Easy Installation

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-05*