---
product_id: 50193907
title: "ATWFS 100 GDP RO Membrane Water Purifier Osmosis Membrane Reverse Osmosis System Water Filter Cartridge"
brand: "atwfs"
price: "€ 66.50"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.hr/products/50193907-atwfs-100-gdp-ro-membrane-water-purifier-osmosis-membrane-reverse
store_origin: HR
region: Croatia
---

# 100 GDP NSF/ANSI58 High TDS stability ATWFS 100 GDP RO Membrane Water Purifier Osmosis Membrane Reverse Osmosis System Water Filter Cartridge

**Brand:** atwfs
**Price:** € 66.50
**Availability:** ✅ In Stock

## Summary

> 💦 Drink Pure, Live Pure!

## Quick Answers

- **What is this?** ATWFS 100 GDP RO Membrane Water Purifier Osmosis Membrane Reverse Osmosis System Water Filter Cartridge by atwfs
- **How much does it cost?** € 66.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/50193907-atwfs-100-gdp-ro-membrane-water-purifier-osmosis-membrane-reverse)

## Best For

- atwfs enthusiasts

## Why This Product

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

## Key Features

- • **Universal Fit:** Designed to fit all standard membrane housings, ensuring seamless integration.
- • **Minimal Maintenance:** Less fouling means less frequent cleaning, giving you more time to enjoy pure water.
- • **Maximized Shelf Life:** Our 100% dry membrane guarantees optimal performance and longevity.
- • **Long-Lasting Efficiency:** Enjoy a longer lifespan with reduced chemical consumption for eco-friendly hydration.
- • **Purity Meets Performance:** Experience unparalleled water quality with our advanced reverse osmosis technology.

## Overview

The ATWFS 100 GDP RO Membrane Water Purifier is a high-performance reverse osmosis system designed to provide superior water filtration. With NSF/ANSI58 certification, it ensures high rejection stability even in high TDS conditions. Its innovative design minimizes fouling and cleaning frequency, while the 100% dry membrane maximizes shelf life, making it a reliable choice for health-conscious consumers.

## Description

Stable desalination%: 98  Desalination lowest rate%: 96  Average through the water GPD (m - 3 / d): 100 (380)  Effective membrane area ft2 (m2): 5.0 (0.5)  Test pressure: 65pai (0.45Mpa)  Test concentration (NaCl): 500ppm  Maximum operating pressure: 300psi (2.0Mpa)   This HIGH QUALITY Reverse Osmosis Membrane widely used on household water purifier,aquariums and other small-sized commercial water purifying devices.  Remove the particles of heavy metal(primarily calcium and magnesium),bacterial and any other carbonates from source water.

## Features

- Lower consumption of chemical and longer life.NSF/ANSI58 standard Fits all standard membrane housing
- Provides high rejection stability even with high TDS
- Less fouling, Less frequency cleaning and More consistent
- 100% dry membrane maximizing shelf life
- Lower consumption of chemical and longer life

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | ATWFS |
| Part Number | ULP-2012-100G |
| Package Dimensions | 33.78 x 8.13 x 6.1 cm; 249 g |
| Item model number | EU-A104 |
| Colour | Rmt-100 |
| Material | Resin, Carbon Fibre |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 249 g |

## Product Details

- **Material:** Resin, Carbon Fibre
- **External testing certification:** NSF, ANSI
- **Product benefits:** Removes Heavy Metals, Bacteria, and Carbonates; Achieves High Desalination Rates
- **Brand:** ATWFS
- **UPC:** 724500808330

## Images

![ATWFS 100 GDP RO Membrane Water Purifier Osmosis Membrane Reverse Osmosis System Water Filter Cartridge - Image 1](https://m.media-amazon.com/images/I/41sPUl+Q6WL.jpg)
![ATWFS 100 GDP RO Membrane Water Purifier Osmosis Membrane Reverse Osmosis System Water Filter Cartridge - Image 2](https://m.media-amazon.com/images/I/41zd9AkWsXL.jpg)
![ATWFS 100 GDP RO Membrane Water Purifier Osmosis Membrane Reverse Osmosis System Water Filter Cartridge - Image 3](https://m.media-amazon.com/images/I/41+va-8BiNL.jpg)
![ATWFS 100 GDP RO Membrane Water Purifier Osmosis Membrane Reverse Osmosis System Water Filter Cartridge - Image 4](https://m.media-amazon.com/images/I/51XPXCaQfeL.jpg)
![ATWFS 100 GDP RO Membrane Water Purifier Osmosis Membrane Reverse Osmosis System Water Filter Cartridge - Image 5](https://m.media-amazon.com/images/I/51Zl-fx8IKL.jpg)

## Available Options

This product comes in different **Colour Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The RO Membrane works perfectly
*by K***M on 10 February 2020*

We do our own water for my husbands marine fish tank, the membrane had split on the old water purifier, ordered this one works perfectly & it arrived before the due date

### ⭐⭐⭐⭐⭐ Good filter
*by M***E on 29 September 2017*

Pretty good, I'm getting around 2 ppm TDS from this filter. I'm going to order another one at this price.

### ⭐⭐⭐⭐⭐ This is a spare for my main
*by B***S on 29 June 2018*

This is a spare for my main unit

## Frequently Bought Together

- ATWFS 100 GDP RO Membrane Water Purifier Osmosis Membrane Reverse Osmosis System Water Filter Cartridge
- GREDIA 3/8" inch Quick Connect Water Purifiers Tube Fittings for RO Water Reverse Osmosis System (Ball Valve+L+Y+I+T Type) + PVC Pipe Tube Hose Cutter + 5 Meters/16 Feet Tubing Pipe (White)
- DIGITEN 1/4" Auto Shut Off 4 Way Valve for RO Reverse Osmosis System Water Filter System

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**Shop now:** [https://www.desertcart.hr/products/50193907-atwfs-100-gdp-ro-membrane-water-purifier-osmosis-membrane-reverse](https://www.desertcart.hr/products/50193907-atwfs-100-gdp-ro-membrane-water-purifier-osmosis-membrane-reverse)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-22*