---
product_id: 681170008
title: "WD-G3-N2RO Replacement Filter, NSF/ANSI 372 Certified, Replacement for WD-G3-W 400 GPD Reverse Osmosis System, 2-year Lifetime"
brand: "waterdrop"
price: "$5337"
currency: MXN
in_stock: true
url: https://www.desertcart.mx/products/681170008-wd-g3-n2ro-replacement-filter-nsf-ansi-372-certified-replacement
store_origin: MX
region: Mexico
---

# 2-year lifespan 400 GPD capacity 0.0001μm filtration precision WD-G3-N2RO Replacement Filter, NSF/ANSI 372 Certified, Replacement for WD-G3-W 400 GPD Reverse Osmosis System, 2-year Lifetime

**Brand:** waterdrop
**Price:** $5337
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your hydration game with precision and ease!

## Quick Answers

- **What is this?** WD-G3-N2RO Replacement Filter, NSF/ANSI 372 Certified, Replacement for WD-G3-W 400 GPD Reverse Osmosis System, 2-year Lifetime by waterdrop
- **How much does it cost?** $5337 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/681170008-wd-g3-n2ro-replacement-filter-nsf-ansi-372-certified-replacement)

## 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

- • **Heavy Metal Defense:** Eliminates over 99.2% arsenic plus lead, mercury, radium, and radioactive contaminants—beyond traditional filters.
- • **Tailored Compatibility:** Exclusively designed for WD-G3-W 400 GPD RO systems to ensure peak performance and longevity.
- • **Effortless 3-Second Swap:** Tool-free twist installation means fresh, clean water in seconds—no hassle, no downtime.
- • **Precision Filtration Power:** DOW RO membrane technology filters down to 0.0001μm, slashing 91.9%+ TDS and 96.9%+ hexavalent chromium for ultra-pure water.
- • **Long-Term Wellness Investment:** Two years of reliable, health-boosting filtration—because your family deserves the best.

## Overview

The Waterdrop WD-G3-N2RO Replacement Filter is a high-performance, NSF/ANSI 372 certified cartridge designed exclusively for the WD-G3-W 400 GPD Reverse Osmosis System. Utilizing advanced DOW RO membrane technology, it filters contaminants down to 0.0001μm, reducing over 91.9% of total dissolved solids and more than 96.9% of hexavalent chromium, while eliminating heavy metals like arsenic, lead, and mercury. With a simple twist installation and a robust 2-year lifespan, it offers a convenient, long-lasting solution for clean, healthy drinking water.

## Description

Waterdrop WD-G3-N2RO Replacement Filter, NSF/ANSI 372 Certified, Replacement for WD-G3-W 400 GPD Reverse Osmosis System, 2-year Lifetime

## Features

- 𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐥𝐞 𝐦𝐨𝐝𝐞𝐥: 𝐎𝐧𝐥𝐲 𝐟𝐨𝐫 𝐖𝐃-𝐆𝟑-𝐖 𝟒𝟎𝟎 𝐆𝐏𝐃 𝐑𝐞𝐯𝐞𝐫𝐬𝐞 𝐎𝐬𝐦𝐨𝐬𝐢𝐬 𝐒𝐲𝐬𝐭𝐞𝐦.
- 𝐔𝐩𝐠𝐫𝐚𝐝𝐞𝐝 𝐟𝐢𝐥𝐭𝐫𝐚𝐭𝐢𝐨𝐧: Applies the DOW RO membrane technology with an accuracy of 0.0001μm, reduces over 91.9% of TDS after complete flushing, hexavalent chromium reduction rate is more than 96.9%. Tested against NSF/ ANSI Standards, arsenic reduction rate is more than 99.2%. It can also reduce heavy metals like radium, lead, arsenic, mercury, and radioactive substances which cannot be eliminated by traditional filters.
- 𝐋𝐨𝐧𝐠𝐞𝐫 𝐬𝐞𝐫𝐯𝐢𝐜𝐞 𝐥𝐢𝐟𝐞: Delivers clean, filtered water for two years. It is a long-term solution for your family’s health.
- 𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐢𝐥𝐢𝐭𝐲 𝐭𝐢𝐩𝐬: This replacement filter is 𝐧𝐨𝐭 𝐜𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐥𝐞 𝐰𝐢𝐭𝐡 the 600 GPD (WD-G3P600) and 800 GPD (WD-G3P800-W) reverse osmosis system. Using this filter with other reverse osmosis systems may impact their performance and lifespan. Please use the WD-G3-N2RO replacement filter only with the compatible 𝐖𝐃-𝐆𝟑-𝐖 RO system for optimal operation and longevity.
- 𝐄𝐚𝐬𝐢𝐞𝐫 𝐢𝐧𝐬𝐭𝐚𝐥𝐥𝐚𝐭𝐢𝐨𝐧: It only takes a twist to change the filter in three seconds. No tools required.

## Product Details

- **Material:** /
- **Product Dimensions:** 4.3"D x 4.3"W x 15"H
- **Item Weight:** 3.5 Pounds
- **External Testing Certification:** ANSI
- **Product Benefits:** Reduces TDS and removes heavy metals such as chromium, arsenic, and mercury

## Images

![WD-G3-N2RO Replacement Filter, NSF/ANSI 372 Certified, Replacement for WD-G3-W 400 GPD Reverse Osmosis System, 2-year Lifetime - Image 1](https://m.media-amazon.com/images/I/61BnXbAT9EL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.mx/products/681170008-wd-g3-n2ro-replacement-filter-nsf-ansi-372-certified-replacement](https://www.desertcart.mx/products/681170008-wd-g3-n2ro-replacement-filter-nsf-ansi-372-certified-replacement)

---

*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-01-25*