---
product_id: 212177656
title: "Waterdrop RF17 Replacement Filter Cartridge for 17UA/17UB Under Sink Water Filter, Reduces PFAS, PFOA/PFOS, Lead, Chlorine, Bad Taste & Odor, NSF/ANSI 42 Certified, 24K Gallons High Capacity"
brand: "waterdrop"
price: "28.78 OMR"
currency: OMR
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.om/products/212177656-waterdrop-rf17-replacement-filter-cartridge-for-17ua-17ub-under-sink
store_origin: OM
region: Oman
---

# 3 years / 24K gallons lifespan 20X larger filtration area NSF/ANSI 42 & 53 certified filtration Waterdrop RF17 Replacement Filter Cartridge for 17UA/17UB Under Sink Water Filter, Reduces PFAS, PFOA/PFOS, Lead, Chlorine, Bad Taste & Odor, NSF/ANSI 42 Certified, 24K Gallons High Capacity

**Brand:** waterdrop
**Price:** 28.78 OMR
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Waterdrop RF17 Replacement Filter Cartridge for 17UA/17UB Under Sink Water Filter, Reduces PFAS, PFOA/PFOS, Lead, Chlorine, Bad Taste & Odor, NSF/ANSI 42 Certified, 24K Gallons High Capacity by waterdrop
- **How much does it cost?** 28.78 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/212177656-waterdrop-rf17-replacement-filter-cartridge-for-17ua-17ub-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

- • **Tool-Free Quick Swap:** Twist-and-lock design lets you replace your filter in just 3 seconds—no tools, no fuss.
- • **Certified Safety & Purity:** NSF/ANSI 42 & 53 certified to reduce lead, PFAS, chlorine, and bad odors for peace of mind.
- • **Next-Level Filtration Power:** 20X increased dirt adhesion area means fewer clogs and superior contaminant removal.
- • **Ultra-Long Life, Zero Hassle:** Enjoy up to 3 years or 24,000 gallons of premium water without frequent replacements.
- • **Eco-Friendly & Health-Conscious:** Made with BPA-free, lead-free materials and natural coconut shell activated carbon.

## Overview

The Waterdrop RF17 Replacement Filter Cartridge is a high-capacity, under-sink water filter compatible with 17UA/17UB systems. Certified to NSF/ANSI 42 and 53 standards, it effectively reduces PFAS, lead, chlorine, and unpleasant tastes and odors. Featuring a 20X larger filtration area to prevent clogging and a twist-and-lock design for effortless replacement, it delivers up to 3 years or 24,000 gallons of clean, safe water using BPA-free, lead-free materials and natural coconut shell activated carbon.

## Description

Waterdrop RF17 Replacement Filter Cartridge for 17UA/17UB Under Sink Water Filter, Reduces PFAS, PFOA/PFOS, Lead, Chlorine, Bad Taste & Odor, NSF/ANSI 42 Certified, 24K Gallons High Capacity

## Features

- 【Ultra-long service life】When used with municipal water, each Undersink Water Filter has a maximum service life of 3 years or 24,000 gallons.[1]
- 【Compatible model】Compatible Replacement Filter for Waterdrop 17UA under sink water filter system (ASIN B085FYGBX7) and 17UB under sink water filter system (ASIN B08GPTH3SP). 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!
- 【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.
- 【Efficient filtration】The Waterdrop Undersink Water Filtration Replacement Filter is tested by IAPMO against NSF/ANSI 42 for reduction of chlorine, taste&odor. Tested by KC authoritative organization, it can effectively reduce VOC(chloroform), benzene, chlorobenzene, chloropicrin and styrene. It can effectively remove sediment, rust and other large particles. Tested by third party laboratory against NSF/ANSI 53 standard it can reduce lead.Besides, it can reduce PFAS, PFOA/PFOS.
- 【IAPMO certified safe material】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 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 |
|---------------|-------|
| Manufacturer | Waterdrop |
| Item Weight | 2.25 pounds |
| Package Dimensions | 17.95 x 4.29 x 4.25 inches |
| Item model number | RF17 |
| Size | 1 Count (Pack of 1) |
| Color | Black |
| Style | Replacement Filter |
| Installation Method | Under Sink |
| Special Features | Replacement Filter for Waterdrop 17UA, 17UB, 17UA-UF, 17UB-UF, 3 Years or 24000 Gallons |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 1 Year Manufacturer |

## Product Details

- **Brand:** Waterdrop
- **Special Feature:** Replacement Filter for Waterdrop 17UA, 17UB, 17UA-UF, 17UB-UF, 3 Years or 24000 Gallons
- **Installation Type:** Under Sink
- **Model Name:** RF17
- **EU Spare Part Availability Duration:** 3 Years
- **Manufacturer:** Waterdrop

## Images

![Waterdrop RF17 Replacement Filter Cartridge for 17UA/17UB Under Sink Water Filter, Reduces PFAS, PFOA/PFOS, Lead, Chlorine, Bad Taste & Odor, NSF/ANSI 42 Certified, 24K Gallons High Capacity - Image 1](https://m.media-amazon.com/images/I/51vzRbDtEpL.jpg)

## Questions & Answers

**Q: Does this filter work for the Waterdrop 10UB?**
A: Hi Alice,

Thanks for your interest in our Waterdrop 10UB Under Sink Water Filter System. 
Please be assured that the filter head of all our under sink systems is identical, so the filter replacement is interchangeable, which means you can replace the RF-17 filter on the WD-10UB system. 
But lengths of the filter replacements are different, please ensure enough space reserved for installation. Below are lengths of the filter replacements and their purchase links for your reference:
WD-RF10 (10-inch): http://www.amazon.com/dp/B085G66JTZ
WD-RF15 (15-inch): http://www.amazon.com/dp/B085G78F7R
WD-RF17 (17-inch): http://www.amazon.com/dp/B085G4NZHX
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: Whats the difference between the white and black filter?**
A: Dear customer,
Thank you for your interest in our product.
Please note that the difference between  and WD-RF17W-UF is the color and the filtration accuracy.
With a filtration accuracy of 0.01 μm, the WDWD-RF17-RF17W-UF filters out impurity larger than 0.01 μm. 
With a filtration accuracy of 0.5 μm, the WD-RF17 reduces pollutants, such as chlorine, taste and odor, sediment, rust, and other heavy metals
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 (8:00 AM - 5:00 PM PST, Mon - Fri).
Kind Regards
Mia Lauren　
Customer Service Rep

**Q: Are the filters interchangeable,so the wd-rf17 will work with 15ub?**
A: Hello,

Thanks for your interest in our WD-RF17 replacement filter.
Please be assured that the filter head of all our undersink water filtration systems is identical, so the filter replacement is interchangeable, which means you can replace the WD-RF17 filter on the WD-15UB system. 
But the lengths of the filter replacements are different, please ensure enough space reserved for installation. Here are lengths of the filter replacements for your reference:
WD-RF10 filter: 10 inches
WD-RF15 filter: 15 inches
WD-RF17 filter: 17inches
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 Regard,
Mia Lauren

**Q: Por favor me informa cuándo vuelve a tener el producto disponible. Requiero comprar 2 filtros RF17. quedo atento a su respuesta**
A: Hola,
Gracias por su interés en nuestro producto de filtro.
Lo siento, pero este artículo está disponible. Si se muestra como no disponible, significa que Amazon no puede entregar en su ubicación.

Puedes probar este enlace si estás en España (solo RF10 disponible)
https://www.amazon.es/dp/B08H5KF7RH

Si se ha puesto en contacto con nosotros por correo electrónico pero no ha recibido respuesta, compruebe primero la carpeta Spam/Basura. Gracias.

Si tiene alguna otra consulta, no dude en contactarnos.
1-888-352-3558

Saludos cordiales
mia lauren
Representante de servicio al cliente

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works Great
*by J***N on July 25, 2023*

This is hands down the best water filter on the market for the money. I've been using this product for three plus years. My city water has a strong chlorine taste and is not perfectly clear. This filter removed one hundred percent of the bad taste and the water is nice and clear even after three years. I changed it because that's what the company recommended. It's not meant to make your water medical grade. For that you should get an RO system which costs three times more and wastes a ton of water and uses multiple filters. This filter fits nicely under my sink and is a three second process to change. I love it because the water tastes great. If this is your first water filter, buy the kit that comes with a stainless faucet that will mount to your sink and comes with all the necessary plumbing accessories. It provides great water pressure and you will love it. Amazon sells this kit as well. I totally recommend it!

### ⭐⭐⭐⭐⭐ I hated the drinking my tap water.
*by R***T on April 7, 2022*

Let me start out by saying, I do not normally do any reviews. I will do one for this product, only because I hated drinking the city tap water, and I even bought ice. My refrigerator did both, but I could not stand the taste even after I replaced the factory water filter. I took a chance on the WaterDrop filter, and I am so happy with it. I now drink the tap water and I no longer have to buy my ice. I highly recommend this filter to anyone that wants a cleaner tasting water and I just wish I found this filter sooner. It is so simple to install and to replace the filter. I purchased the RF17 because it advertised 19,000 gal or 3 years, I figure if I replace it in 2 years… it would have saved me around $500.00 a year in ice alone.Thank you WaterDrop for an amazing water filter

### ⭐⭐⭐⭐⭐ Goof water filter
*by A***O on March 12, 2025*

Easy to install

## Frequently Bought Together

- Waterdrop RF17 Replacement Filter Cartridge For 17UA/17UB Under Sink Water Filter, Reduces PFAS, PFOA/PFOS, Lead, Chlorine, Bad Taste & Odor, NSF/ANSI 42 Certified, 24K Gallons High Capacity
- Waterdrop 17UA 3 Years Under Sink Water Filter, Under Sink Water Filtration System, Reduces PFAS, PFOA/PFOS, Lead, Chlorine, Under Sink Water Filter, NSF/ANSI 42 Certified, 24K Gallons

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-05*