---
product_id: 381585665
title: "Waterdrop Gravity-fed Water Filter System, NSF/ANSI 372 Certification, 2.25G Stainless-Steel System with 4 Filters, Metal Water Level Spigot and Stand, Reduces Chlorine-King Tank Series, WD-TK-FS"
brand: "waterdrop"
price: "$U51206"
currency: UYU
in_stock: true
reviews_count: 5
category: "Waterdrop"
url: https://www.desertcart.uy/products/381585665-waterdrop-gravity-fed-water-filter-system-nsf-ansi-372-certification
store_origin: UY
region: Uruguay
---

# 2.25-gallon capacity Filters up to 7,000 gallons total NSF/ANSI 372 certified Waterdrop Gravity-fed Water Filter System, NSF/ANSI 372 Certification, 2.25G Stainless-Steel System with 4 Filters, Metal Water Level Spigot and Stand, Reduces Chlorine-King Tank Series, WD-TK-FS

**Brand:** waterdrop
**Price:** $U51206
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your hydration game with pure, certified, and sustainable water—because your health deserves the best!

## Quick Answers

- **What is this?** Waterdrop Gravity-fed Water Filter System, NSF/ANSI 372 Certification, 2.25G Stainless-Steel System with 4 Filters, Metal Water Level Spigot and Stand, Reduces Chlorine-King Tank Series, WD-TK-FS by waterdrop
- **How much does it cost?** $U51206 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/381585665-waterdrop-gravity-fed-water-filter-system-nsf-ansi-372-certification)

## 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

- • **Plug-Free, Hassle-Free:** Gravity-fed design means zero electricity needed—clean water anytime, even during power outages or emergencies.
- • **Sleek Stainless Steel Design:** Durable, stylish metal finish with a convenient spigot and optional stand elevates your kitchen or outdoor setup.
- • **Eco-Friendly Filtration Power:** Natural coconut activated carbon and fluoride filters reduce chlorine, heavy metals, and impurities—saving over 53,000 plastic bottles in 3.5 years.
- • **Pure Hydration, No Compromise:** Enjoy up to 2.25 gallons of fresh, chlorine-free water—perfect for your family’s daily needs.
- • **Certified Safety You Can Trust:** NSF/ANSI 372 certification guarantees lead-free, high-quality filtration for peace of mind.

## Overview

The Waterdrop King Tank is a 2.25-gallon gravity-fed water filter system featuring NSF/ANSI 372 certification for lead-free safety. It uses natural coconut activated carbon and fluoride filters to reduce chlorine, heavy metals, sediment, and odors, delivering clean, great-tasting water. With a combined filter lifespan of up to 7,000 gallons, it offers an eco-conscious alternative that can save over 53,000 plastic bottles. Its stainless steel build and metal spigot provide durability and style, while requiring no electricity for operation—ideal for both indoor and outdoor use.

## Description

Waterdrop King Tank gravity-fed water filter system comes with a 225-gallon large capacity NSF/ANSI 372 certification

Review: Simple. Durable. Product has a great finish. Purchased this model because it had certifications that the other popular brands did not. I also find it better designed than Berky products.
Review: Water supply from the town is filled with chlorine and tastes bad. We have tried Brita and they did a okay. Still had a taste of chlorine though. So I search for the best water filtration solutions. Waterdrop brand was one of the top choices. We have had it about a week now. What a difference! No chlorine taste and I am not filling up a pitcher twice a day only to have traces of chlorine left in the water. Setup was easy, be sure to follow the direction. And as I learned the hard way...didn't read directions...DON'T try filling the top chamber again until you have used the filtered water in the lower chamber. It will leak. I bought the 2.25 gallon and have enjoyed great water. Waterdrop has used high quality stainless steel and it looks nice on the end our counter. NOTE: I recommend getting the $28 stand to raise the unit off the counter for ease of use.

## Features

- Certification, large capacity: The Waterdrop King Tank gravity-fed water filter system comes with a 2.25-gallon large capacity, thereby meeting water demands of a family of 4 people for pure water indoors and outdoors. This water filter system also has passed authoritative NSF/ANSI 372 certification. ⭐Please note: This system is not sourced by or sponsored by . Waterdrop is an independent brand.⭐
- Efficient, advanced filtration: The filter media adopted in the King Tank is natural coconut activated carbon, which effectively reduces chlorine and improves taste. You can get up fluoride reduction and chlorine reduction. The filter can effectively reduce heavy metals, sediment, rust, soil, and other impurities while improving the odor and taste (Tested by third party laboratory). However, if there is a need for TDS reduction, feel free to check Waterdrop RO water purifiers.
- Longer filter lifespan: The two fluoride filters (white) and the two carbon filters (black) can effectively filter up to 1,000 gallons of water and 6,000 gallons of water, respectively. This can save you up to 53,000 plastic bottles (500ml) over the space of 3.5 years. Go for the King Tank water filter if you expect an economical and sustainable solution to water filtration.
- Ultimate convenience: King Tank water filter system can be easily set up and install all by yourself without prior plumbing experience. The water filter system requires no electricity to work. All you have to do is install and enjoy clean and pure drinking water at all times, even when there is a flood or snowstorm. ⭐Please flush black carbon filter for 1 minute and fluoride filter for 20 seconds before use. Note: if faucet not fully compatible, splashing may occur but won't affect product.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B092Q1N6BF |
| Best Sellers Rank | #217,269 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #455 in Under-Sink Water Filters |
| Item model number | WD-TK-FS |
| Manufacturer | Waterdrop |
| Product Dimensions | 31.75 x 21.59 x 51.82 cm; 5.7 kg |

## Product Details

- **Brand:** Waterdrop
- **Capacity:** 2.25 Gallons
- **Material:** Stainless Steel
- **Product dimensions:** 24L x 24W x 40H centimeters
- **Special features:** Multi Stage Filtrartion, NSF certified

## Images

![Waterdrop Gravity-fed Water Filter System, NSF/ANSI 372 Certification, 2.25G Stainless-Steel System with 4 Filters, Metal Water Level Spigot and Stand, Reduces Chlorine-King Tank Series, WD-TK-FS - Image 1](https://m.media-amazon.com/images/I/613wq8H6p-L.jpg)
![Waterdrop Gravity-fed Water Filter System, NSF/ANSI 372 Certification, 2.25G Stainless-Steel System with 4 Filters, Metal Water Level Spigot and Stand, Reduces Chlorine-King Tank Series, WD-TK-FS - Image 2](https://m.media-amazon.com/images/I/7184jqN+L4L.jpg)
![Waterdrop Gravity-fed Water Filter System, NSF/ANSI 372 Certification, 2.25G Stainless-Steel System with 4 Filters, Metal Water Level Spigot and Stand, Reduces Chlorine-King Tank Series, WD-TK-FS - Image 3](https://m.media-amazon.com/images/I/71TTY7+ZrmL.jpg)
![Waterdrop Gravity-fed Water Filter System, NSF/ANSI 372 Certification, 2.25G Stainless-Steel System with 4 Filters, Metal Water Level Spigot and Stand, Reduces Chlorine-King Tank Series, WD-TK-FS - Image 4](https://m.media-amazon.com/images/I/81EwNayHMqL.jpg)
![Waterdrop Gravity-fed Water Filter System, NSF/ANSI 372 Certification, 2.25G Stainless-Steel System with 4 Filters, Metal Water Level Spigot and Stand, Reduces Chlorine-King Tank Series, WD-TK-FS - Image 5](https://m.media-amazon.com/images/I/71FUQ55phoL.jpg)

## Available Options

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

## Questions & Answers

**Q: So ur filtration system is not used to actually purify water?  b.c 372 is for lead and aesthetics only vs nsf/ansi 53 =healthy water purification?**
A: Hi,
Thanks for your interest in our King Tank product.

Please note that this filter is designed for removing chlorine, taste and odor, and reducing other harmful substances.
Furthermore, it has NSF 372 certification for using lead free material, 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: How long does it take to filter the water?**
A: from the time I add city water to the upper chamber I'd say it's completed within 30 45 min.  Be aware there's still about an inch of water left in the bottom of the upper unit.  The bottom of the filter sticks up that high.

**Q: What is the water filter’s height? Is it suitable for use in the kitchen?**
A: Approx 20” high for the filter unit and with stand approx 26”.  Soda can for size

**Q: Where do we informtaion on what this filter does/does not remove in our water?**
A: I was not able to find anything on this issue for waterdrop filters

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***H on 13 February 2026*

Simple. Durable. Product has a great finish. Purchased this model because it had certifications that the other popular brands did not. I also find it better designed than Berky products.

### ⭐⭐⭐⭐⭐ Review
*by A***A on 11 October 2025*

Water supply from the town is filled with chlorine and tastes bad. We have tried Brita and they did a okay. Still had a taste of chlorine though. So I search for the best water filtration solutions. Waterdrop brand was one of the top choices. We have had it about a week now. What a difference! No chlorine taste and I am not filling up a pitcher twice a day only to have traces of chlorine left in the water. Setup was easy, be sure to follow the direction. And as I learned the hard way...didn't read directions...DON'T try filling the top chamber again until you have used the filtered water in the lower chamber. It will leak. I bought the 2.25 gallon and have enjoyed great water. Waterdrop has used high quality stainless steel and it looks nice on the end our counter. NOTE: I recommend getting the $28 stand to raise the unit off the counter for ease of use.

### ⭐⭐⭐⭐⭐ Review
*by K***A on 4 May 2025*

I absolutely love my water filter. Water taste so much better, it is soft and doesn’t leave harsh feeling in your throat. One disadvantage it does takes some time to filter out the water, around 7 hours. Something to consider.

## Frequently Bought Together

- Waterdrop Gravity-fed Water Filter System, NSF/ANSI 42&372 Standard, 2.25G Stainless-Steel System with 4 Filters, Metal Water Level Spigot and Stand, Reduces Chlorine-King Tank Series, WD-TK-FS
- Waterdrop NSF/ANSI 42&372 Standard Gravity Water Filter, Replacement for Berkey® BB9-2® Black Filters & PF-2® Fluoride Filters, Berkey® Gravity Water Filter System and Waterdrop King Tank Series
- Waterdrop NSF/ANSI 42&372 Certified Water Filter, for Berkey® BB9-2® Black Filters, Berkey® Gravity Water Filter System and Waterdrop King Tank Series Travel, (Pack of 3)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-03-20*