---
product_id: 35020656
title: "AquaticLife Mixed Bed Color Changing Bulk Deionization DI Resin Refill for Reverse Osmosis Water Filter for RO/DI System for Aquarium, 5 Liter"
brand: "aquatic life"
price: "NT$7140"
currency: TWD
in_stock: true
reviews_count: 8
url: https://www.desertcart.tw/products/35020656-aquaticlife-mixed-bed-color-changing-bulk-deionization-di-resin-refill
store_origin: TW
region: Taiwan
---

# 5L capacity Vacuum-sealed Color-changing AquaticLife Mixed Bed Color Changing Bulk Deionization DI Resin Refill for Reverse Osmosis Water Filter for RO/DI System for Aquarium, 5 Liter

**Brand:** aquatic life
**Price:** NT$7140
**Availability:** ✅ In Stock

## Summary

> 💦 Dive into Purity with Every Drop!

## Quick Answers

- **What is this?** AquaticLife Mixed Bed Color Changing Bulk Deionization DI Resin Refill for Reverse Osmosis Water Filter for RO/DI System for Aquarium, 5 Liter by aquatic life
- **How much does it cost?** NT$7140 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/35020656-aquaticlife-mixed-bed-color-changing-bulk-deionization-di-resin-refill)

## 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

- • **Zero TDS for Pure Water:** Achieve pristine water quality by reducing Total Dissolved Solids to zero.
- • **Economical and Efficient:** Designed for refillable cartridges, saving you money on replacements.
- • **Superior Quality Assurance:** Manufactured to high standards for reliable and consistent performance.
- • **Visual Monitoring Made Easy:** The color-changing feature provides a clear visual cue for timely replacements.
- • **Optimal Freshness Guaranteed:** Packaged in resealable Mylar bags to maintain efficacy and shelf life.

## Overview

The AquaticLife Mixed Bed Color Changing Bulk Deionization DI Resin Refill is a 5-liter solution designed for reverse osmosis water filters, ensuring zero TDS levels for optimal water quality. Its color-changing feature provides a visual cue for easy monitoring, while the vacuum-sealed packaging guarantees freshness and efficacy. Ideal for aquarium enthusiasts looking for an economical and reliable filtration solution.

## Description

AquaticLife Mixed Bed Color Changing Bulk Deionization DI Resin Refill for Reverse Osmosis Water Filter for RO/DI System for Aquarium, 5 Liter

## Features

- COLOR-CHANGING DEIONIZATION RESIN: Our color changing deionization resin physically changes color from Dark Brown/Blue to Tan as it exhausts, providing an easy visual cue to monitor your RO/DI water filter system for aquarium and know when it’s time for a replacement
- REDUCE TDS LEVELS TO ZERO: The deionizing resin reduces Total Dissolved Solids (TDS) to zero in the final stage of your RO reverse osmosis water filter unit, ensuring the highest water quality
- MAXIMUM FRESHNESS AND EFFICACY: Packaged in vacuum-sealed foil-lined resealable Mylar bags, our pre-packed bulk deionization resin maintains its effectiveness and shelf life, giving you confidence that each refill will deliver optimal performance
- REFILL DI CARTRIDGES: This deionization water filter resin has been designed to be used with our refillable deionization cartridge filters, offering a much more economical solution compared to buying pre-filled deionized water filter cartridges
- SUPERIOR-QUALITY, RELIABLE PERFORMANCE: Manufactured by Aquatic Life, the Color Changing Deionization Resin is made to superior quality standards, ensuring your water filtration system performs at its best

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Allergen Information | Nut Free |
| Material Features | Color-Changing |
| Item Weight | 8.14 Pounds |
| Number of Items | 1 |
| Item Volume | 5 Liters |
| Unit Count | 169 Fl Oz |
| Contains Liquid Contents? | No |
| Scent | Unscented |
| Specific Uses For Product | Indoor |
| Item Form | Granule |
| Surface Recommendation | Plastic |

## Product Details

- **Brand:** Aquatic Life
- **Item Form:** Granule
- **Scent:** Unscented
- **Specific Uses For Product:** Indoor
- **Material Feature:** Color Changing

## Images

![AquaticLife Mixed Bed Color Changing Bulk Deionization DI Resin Refill for Reverse Osmosis Water Filter for RO/DI System for Aquarium, 5 Liter - Image 1](https://m.media-amazon.com/images/I/71ItnoqYYDL.jpg)

## Questions & Answers

**Q: Is the 5L presentation 1 big bag, or several smaller bags?**
A: One big bag, I use a 1/4 cup and scoop into the filter cartridge works great

**Q: The standard 10" cartridge is about 20 ounces?**
A: We say 1.1 lbs. It depends on how tight you pack the resin into the cartridge.  Ken @ Aquatic Life

**Q: Can I use this for a fish tank filter, instead of regular carbon?**
A: Not really, the beads are very small and would likely leak into the tank, and most filters wouldn't  give enough flow, also with fish making more pollutants it wouldn't be effective - as part of an RODI  the water is  forced though the beads for maximum effect and depending on the system 50-100 gal per day is about average, and after a few hundred gallons need to replace the beads.  carbon, and maybe softening pillows (fresh water), or rechargeable media, would be more cost effective.  most RODI have carbon for one of their prefilters.

I use several carbon, and other pillows, in my tank filters or sump. and use these in my RODI to keep pure water  going into the tank

**Q: How many cubic foot is one liter?**
A: 1 Liter = 0.035 CuFt

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works Great / Quick delivery
*by M***R on May 16, 2024*

Often receive this product same day as ordered.Kinda expensive but quick delivery helps quell the pain of cost. I use it to treat well water for my fresh water aquariums. PPM here 400 + and this knocks it down to 0. I also use it to wash my solar panels and it leaves them spotless.

### ⭐⭐⭐⭐⭐ No fuss, no muss...
*by M***R on June 26, 2021*

For 20 years, I've bought my NGCCDI resin from the same company I buy my RODI units. They carry good DI resin, which lasts ~4 months before it is exhausted.I thought I'd try this brand. I've read reviews here that it doesn't last long before depleted. Guess I'll find out.It took all of 10 minutes to complete the following, which has always been my method; Remove DI canister from RODI unit, remove an endcap and rinse it out with RODI fresh...I always do mine in the sink over the disposal. (so any falling beads are easily disposed of) I fill with a clean spoon, tamp it down with my fingers, add RODI fresh, and repeat the procedure until it no longer settles, leaving no space. I then rinse the threads and recap the canister.Twist tie the bag well, put it back in the mylar pouch, and store it in a dry, cool, dark place until needed again...Lastly, I run the RODI unit into a bucket and let it run out ~3 to 5 gallons of purified ZERO TDS water.

### ⭐⭐⭐⭐⭐ Save money with this DI resin
*by A***. on March 25, 2024*

Before I found this I was running my DI resin on my RO system way too long. I ordered the 5L one and it lasted 2 years... I would highly recommend this since its color changing and exactly the same thing without a major marketing name on it.

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-23*