---
product_id: 3673014
title: "AquaticLife RO Membrane Replacement Cartridge, 50 GPD"
brand: "aquatic life"
price: "223.52 DT"
currency: TND
in_stock: true
category: "Aquatic Life"
url: https://www.desertcart.tn/products/3673014-aquaticlife-ro-membrane-replacement-cartridge-50-gpd
store_origin: TN
region: Tunisia
---

# 2-year durable lifespan 50 GPD filtration capacity Removes 98% TDS & contaminants AquaticLife RO Membrane Replacement Cartridge, 50 GPD

**Brand:** aquatic life
**Price:** 223.52 DT
**Availability:** ✅ In Stock

## Summary

> 💧 Upgrade your water game — pure, powerful, and built to last!

## Quick Answers

- **What is this?** AquaticLife RO Membrane Replacement Cartridge, 50 GPD by aquatic life
- **How much does it cost?** 223.52 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/3673014-aquaticlife-ro-membrane-replacement-cartridge-50-gpd)

## Best For

- aquatic life enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Spiral-wound, tape-wrapped design guarantees a robust 2-year lifespan without compromise.
- • **High TDS Reduction:** Eliminates up to 98% of total dissolved solids, ensuring pure, healthy water.
- • **Universal Compatibility:** Fits most RO/RODI systems including the popular RO Buddie for seamless upgrades.
- • **Trusted Quality Assurance:** ANSI-certified and backed by AquaticLife’s rigorous quality standards for peace of mind.
- • **Precision Filtration Power:** Filters impurities down to 0.00001 microns for crystal-clear water.

## Overview

The AquaticLife RO Membrane Replacement Cartridge delivers premium reverse osmosis filtration at 50 gallons per day, removing up to 98% of total dissolved solids and microscopic contaminants down to 0.00001 microns. Designed to fit most RO/RODI systems including the RO Buddie, this durable membrane features a spiral-wound, tape-wrapped construction for a reliable 2-year lifespan. ANSI-certified and crafted by AquaticLife, it ensures top-tier water purity for aquariums, hydroponics, and home use.

## Description

desertcart.com: AquaticLife RO Membrane Replacement Cartridge, 50 GPD | Replacement membrane for 50 GPD RO Buddie and compatible aquarium or hydroponic RO/DI systems : Pet Supplies

## Features

- EFFECTIVE MEMBRANE FILTRATION – The TFC Membrane Filter works to remove harmful contaminants that may be present in your water down to 1/10,0000 of a micron reducing lead, cysts, copper, and more.
- REMOVES TDS IN WATER – When water passes through the RO membrane, it removes up to 98 percent of the Total Dissolved Solids (TDS) in water. The remaining TDS is removed by the Resin.
- SUITABLE FOR MOST RO/RODI UNITS – The 11-3/4" standard size replacement membrane filter fits most reverse osmosis water filtration systems, RO Buddie, and RO/RODI units in the market.
- LONG TWO-YEAR LIFE – The high-quality materials used in this reverse osmosis water filter membrane ensure a long two-year life. It’s spiral-wound and tape wrapped for durability.
- UNSURPASSED QUALITY AND SATISFACTION – AquaticLife manufacture an assortment of water filtration equipment. Every product that goes out the door meets our highest standards and quality.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00DOG656K |
| Best Sellers Rank | #87,189 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #603 in Replacement Under-Sink Water Filters |
| Brand Name | Aquatic Life |
| Compatible Water Purifier Models | Aquatic Life 540019 |
| Customer Reviews | 4.7 4.7 out of 5 stars (153) |
| EU Spare Part Availability Duration | 2 years |
| External Testing Certification | ANSI |
| Global Trade Identification Number | 00810957010843 |
| Included Components | Aquatic Life RO Membrane for RO Buddie - 50 GPD |
| Item Dimensions D x W x H | 1.8"D x 11.7"W x 1.8"H |
| Item Type Name | Aquatic Life RO Membrane for RO Buddie - 50 GPD |
| Manufacturer | Aquatic Life LLC |
| Manufacturer Part Number | 330084 |
| Manufacturer Warranty Description | Manufacturer Warranty |
| Material Type | Stainless Steel |
| Model Number | 330084 |
| Number of Items | 1 |
| Product Benefits | Removes Impurities |
| UPC | 810957010843 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Aquatic Life
- **External Testing Certification:** ANSI
- **Material:** Stainless Steel
- **Product Benefits:** Removes Impurities
- **Product Dimensions:** 1.8"D x 11.7"W x 1.8"H

## Images

![AquaticLife RO Membrane Replacement Cartridge, 50 GPD - Image 1](https://m.media-amazon.com/images/I/61haqOqocTS.jpg)

## Available Options

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

## Frequently Bought Together

- Aquatic Life 50 GPD Reverse Osmosis Membrane Filter
- Aquatic Life RO Buddie Cartridge 3-pce Bundle, 1-Color Changing Mixed Bed DI Resin Cartridge, 1- Sediment Cartridge, 1-Carbon Cartridge
- Aquatic Life DI Color Changing Mixed Bed Resin Cartridge, Aquarium, Hydroponics

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**Shop now:** [https://www.desertcart.tn/products/3673014-aquaticlife-ro-membrane-replacement-cartridge-50-gpd](https://www.desertcart.tn/products/3673014-aquaticlife-ro-membrane-replacement-cartridge-50-gpd)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-27*