---
product_id: 321289646
title: "Pure Blue3-Stage 1:1 Ultra 80 GPD Certified Reverse Osmosis System Replacement Filter - Stage 2 Membrane Filter"
brand: "pure blue"
price: "5166125₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/321289646-pure-blue3-stage-1-1-ultra-80-gpd-certified-reverse
store_origin: VN
region: Vietnam
---

# 2-3 years lifespan 80 GPD ultra flow rate 99% contaminant reduction Pure Blue3-Stage 1:1 Ultra 80 GPD Certified Reverse Osmosis System Replacement Filter - Stage 2 Membrane Filter

**Brand:** pure blue
**Price:** 5166125₫
**Availability:** ✅ In Stock

## Summary

> 💧 Pure water, pure power — filter like a pro!

## Quick Answers

- **What is this?** Pure Blue3-Stage 1:1 Ultra 80 GPD Certified Reverse Osmosis System Replacement Filter - Stage 2 Membrane Filter by pure blue
- **How much does it cost?** 5166125₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/321289646-pure-blue3-stage-1-1-ultra-80-gpd-certified-reverse)

## Best For

- pure blue enthusiasts

## Why This Product

- Trusted pure blue brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long-Lasting Performance:** Replace every 2-3 years and enjoy consistent clean water without hassle
- • **Trusted Pure Blue Quality:** Premium filtration trusted by families who demand the best at home
- • **Heavy Metal & Toxin Defense:** Blocks Fluoride, Lead, Arsenic, Chromium 6, and more for peace of mind
- • **Ultra-Efficient 80 GPD Flow:** Keeps your hydration game strong with up to 50 gallons filtered daily
- • **Advanced Thin-Film Composite Tech:** Filters down to 0.0001 microns for pristine purity

## Overview

The Pure Blue Stage 2 Membrane Filter is a certified reverse osmosis replacement filter designed for 3-stage systems, delivering up to 80 gallons per day of ultra-purified water by removing 99% of harmful contaminants including heavy metals and fluoride. With a lifespan of 2-3 years, it ensures long-lasting, reliable clean water for your home.

## Description

Pure Blue3-Stage 1:1 Ultra 80 GPD Certified Reverse Osmosis System Replacement Filter - Stage 2 Membrane Filter

## Features

- Stage 2 Membrane Filter Replacement: This Stage 2 Filter is made for your Three Stage Reverse Osmosis Water Filtration System. Recommended replacement every 2-3 years.
- Reduce Contaminants: This high-purity, thin-film-composite reduces total dissolved solids and harmful contaminants, including Fluoride, Lead, Arsenic, Chromium 6, Cysts, Turbidity, TDS, and Radium 226/228
- Enjoy Better Water At Home: Your water filtration system helps ensure you have clean drinking water. The Stage 2 Filter can handle up to 50 gallons/day and filters down to 1/10,000th of a micron
- Affordable, Clean Water Solutions: Pure Blue makes water filtration systems, reverse osmosis filters and other water treatment systems, that clean, filter and restore water to a pure, uncontaminated state
- Pure Blue: We make premium water filtration systems, including faucet filters, whole house filters, under the sink filters, shower filters and more, so you can provide clean water for your whole family

## Product Details

- **Material:** Stainless Steel, Plastic
- **External Testing Certification:** NSF
- **Product Benefits:** Reduce Contaminants
- **Brand:** Pure Blue
- **UPC:** 854250006950

## Images

![Pure Blue3-Stage 1:1 Ultra 80 GPD Certified Reverse Osmosis System Replacement Filter - Stage 2 Membrane Filter - Image 1](https://m.media-amazon.com/images/I/510ndGIyoKS.jpg)

## Frequently Bought Together

- Pure Blue 3-Stage 1:1 Ultra 80 GPD Certified Reverse Osmosis System Replacement Filter - Stage 2 Membrane Filter
- Pure Blue H2O 5 Pack Annual Replacement Filters for Four Stage Reverse Osmosis Water Filtration System

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**Shop now:** [https://www.desertcart.vn/products/321289646-pure-blue3-stage-1-1-ultra-80-gpd-certified-reverse](https://www.desertcart.vn/products/321289646-pure-blue3-stage-1-1-ultra-80-gpd-certified-reverse)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-04-24*