---
product_id: 260510229
title: "Aquatic Life RO Buddie DI Resin Cartridge – Inline Color-Changing Mixed-Bed D..."
brand: "aquatic life"
price: "45641CFA"
currency: XOF
in_stock: true
reviews_count: 7
category: "Aquatic Life"
url: https://www.desertcart.sn/products/260510229-aquatic-life-ro-buddie-di-resin-cartridge-inline-color-changing
store_origin: SN
region: Senegal
---

# Clear cartridge for easy resin status check 21-cubic inch resin capacity Includes mounting clips for RO Buddie Aquatic Life RO Buddie DI Resin Cartridge – Inline Color-Changing Mixed-Bed D...

**Brand:** aquatic life
**Price:** 45641CFA
**Availability:** ✅ In Stock

## Summary

> 💧 Transform your water, transform your life — clarity you can see, purity you can trust!

## Quick Answers

- **What is this?** Aquatic Life RO Buddie DI Resin Cartridge – Inline Color-Changing Mixed-Bed D... by aquatic life
- **How much does it cost?** 45641CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/260510229-aquatic-life-ro-buddie-di-resin-cartridge-inline-color-changing)

## 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

- • **Instant Visual Feedback:** Transparent cartridge design lets you monitor resin exhaustion at a glance—never get caught off guard.
- • **Precision Resin Capacity:** 21 cubic inches of high-performance mixed bed resin ensures ultra-pure water output.
- • **Near-Zero TDS Performance:** Delivers water with Total Dissolved Solids (TDS) close to zero, perfect for pristine aquatic environments.
- • **Trusted Quality & Reliability:** Backed by 1,369+ reviews and a 4.6-star rating, this cartridge is a must-have for water filtration pros.
- • **Seamless RO Buddie Integration:** Comes with mounting clips for effortless installation and secure fit with your RO Buddie system.

## Overview

The Aquatic Life DI Color Changing Mixed Bed Resin Cartridge features 21 cubic inches of premium mixed bed resin housed in a clear cartridge for easy resin exhaustion monitoring. Designed specifically for RO Buddie systems, it includes mounting clips for quick installation. With a proven track record of near-zero TDS output and over 1,300 positive reviews, this cartridge guarantees superior water purification for aquatic enthusiasts and professionals alike.

## Description

Aquatic Life DI Color Changing Mixed Bed Resin Cartridge : desertcart.ae: Pet Supplies

Review: Highly recommended - Good quality product
Review: Works great - Work very well … TDS almost 0 👌🏻

## Features

- 21-Cubic Inch Color Changing Mixed Bed Resin Inline Cartridge.
- Includes mounting clips to attach to our RO Buddie!
- Clear cartridge makes determining when resin is exhausted easy!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00DSP57BQ |
| Allergen Information | Nut Free |
| Best Sellers Rank | #117,044 in Kitchen ( See Top 100 in Kitchen ) #419 in Water Filter Cartridges |
| Brand | Aquatic Life |
| Brand Name | Aquatic Life |
| Customer Reviews | 4.6 out of 5 stars 1,369 Reviews |
| Global Trade Identification Number | 00810957012427 |
| Included Components | Aquatic Life DI Color-Changing Mixed Bed Resin Cartridge for RO Buddie |
| Item Form | Granules |
| Item Type Name | Resin Cartridge |
| Item Weight | 0.99 Pounds |
| Item form | Granules |
| Item weight | 0.99 Pounds |
| Manufacturer | Aquatic Life |
| Manufacturer Part Number | 330242 |
| Model Number | 330242 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Pet Type | Fish |
| Target Species | Fish |
| UPC | 810957016685 810957012427 |
| Unit Count | 1 Count |
| Unit count | 1 Count |

## Product Details

- **Brand:** Aquatic Life
- **Item form:** Liquid
- **Item weight:** 449 g
- **Number of Packs:** 1
- **Unit count:** 1 Count

## Images

![Aquatic Life RO Buddie DI Resin Cartridge – Inline Color-Changing Mixed-Bed D... - Image 1](https://m.media-amazon.com/images/I/71ga4jV85dL.jpg)

## Questions & Answers

**Q: There are 2 sizes of this product on a different website. Can anyone verify if this is the 21 or 31 cubic in. version?**
A: I am unsure what u mean by 21/31 cubic in, I bought this cartilage for my 100 gallon per day aquatic life ro filter and have since put out hundreds of gallons of 0ppm water, it has started changing color but still has long way to go, without the di cartilage the filter puts out 15ppms with the intake water being just under 200ppm

**Q: How often do i need to replace this cartridge?**
A: It's refillable. Top cap is removable and replacement resin may be purchased much cheaper than a cartridge. Depends on amount of water passed through it as well as how contaminated it may be.

**Q: Will I need to purchase any tubing or any other additional pieces aside from the RO Buddie itself?**
A: Yes you will need extra tubing for the r/o buddie. I just got my r/o buddy a few days ago. Make sure you cut the tubing clean. Otherwise it will leak. first 10 gallons have been 0 ppm. And my saltwater tank looks amazing.

**Q: My cartridge does not remotely look green, it's more like a shimmering black, purple, and blue. Anyone else had that problem?**
A: Is it blue when new or it turned blue?  Mine is green.  I think if it's blue it's used.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Highly recommended
*by J***E on 2 August 2022*

Good quality product

### ⭐⭐⭐⭐⭐ Works great
*by H***. on 25 January 2022*

Work very well … TDS almost 0 👌🏻

### ⭐⭐⭐⭐⭐ works for Aquatic Life system
*by L***L on 13 July 2026*

works good in my Aquatic Life system

## Frequently Bought Together

- Aquatic Life DI Color Changing Mixed Bed Resin Cartridge, Aquarium, Hydroponics
- Aquatic Life RO Buddie Sediment Cartridge
- AQUATICLIFE Inline RO Buddie Replacement Cartridges - Includes Carbon Block Filter, Sediment Cartridge and 50 GPD Membrane for RO/RODI Reverse Osmosis Deionization Water Filter System Units

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**Shop now:** [https://www.desertcart.sn/products/260510229-aquatic-life-ro-buddie-di-resin-cartridge-inline-color-changing](https://www.desertcart.sn/products/260510229-aquatic-life-ro-buddie-di-resin-cartridge-inline-color-changing)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-09-02*