---
product_id: 292155144
title: "LANXESS DI Color Changing Deionization Resin - for Fish Tanks, Ponds & Aquariums, Reef Aquarium Grade 600 gram(1.3lbs) Purple FBA_LEWATIT NM65"
brand: "kolar labs"
price: "325 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/292155144-lanxess-di-color-changing-deionization-resin-for-fish-tanks-ponds
store_origin: RO
region: Romania
---

# reduces TDS to zero for ultra-pure water color-changing exhaustion indicator 600g premium mixed bed resin LANXESS DI Color Changing Deionization Resin - for Fish Tanks, Ponds & Aquariums, Reef Aquarium Grade 600 gram(1.3lbs) Purple FBA_LEWATIT NM65

**Brand:** kolar labs
**Price:** 325 Lei
**Availability:** ✅ In Stock

## Summary

> 🟣 Transform your tank’s water with science-backed purity and style!

## Quick Answers

- **What is this?** LANXESS DI Color Changing Deionization Resin - for Fish Tanks, Ponds & Aquariums, Reef Aquarium Grade 600 gram(1.3lbs) Purple FBA_LEWATIT NM65 by kolar labs
- **How much does it cost?** 325 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/292155144-lanxess-di-color-changing-deionization-resin-for-fish-tanks-ponds)

## Best For

- kolar labs enthusiasts

## Why This Product

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

## Key Features

- • **Vacuum-Sealed Freshness:** Packaged in airtight mylar bags to lock in resin potency and extend shelf life until you’re ready to use.
- • **Ultra-Pure Aquarium Water:** Achieve zero TDS by removing residual minerals post-RO filtration for crystal-clear aquatic environments.
- • **Visual Resin Life Indicator:** Innovative purple-to-brown color change signals exactly when to replace resin—never guess again.
- • **Premium Nuclear Grade Purity:** Manufactured by LANXESS with the highest purity standards, ensuring safe water for all freshwater and saltwater tanks.
- • **Versatile & Safe for All Aquatic Life:** Perfect for fish tanks, ponds, and reef aquariums—trusted by pros to maintain optimal water quality.

## Overview

Kolar Labs LANXESS DI Color Changing Deionization Resin is a 600g premium mixed bed resin designed to reduce total dissolved solids (TDS) to zero, ensuring ultra-pure water for freshwater and saltwater aquariums. Featuring a unique purple-to-brown color change indicator, it visually signals resin exhaustion for timely replacement. Manufactured by LANXESS to nuclear-grade purity and vacuum-sealed for freshness, this resin guarantees safe, consistent water quality for fish tanks, ponds, and reef systems.

## Description

LANXESS DI Color Changing Deionization Resin - for Fish Tanks, Ponds & Aquariums, Reef Aquarium Grade 600 gram(1.3lbs) Purple FBA_LEWATIT NM65

## Features

- PREMIUM GRADE: High-capacity, mixed bed, virgin nuclear grade deionization resin; Manufactured by LANXESS to the highest degree of purity
- FRESHNESS GUARANTEED: Packaged in vacuum sealed mylar bags to preserve freshness and shelf life
- LOWERS TDS TO ZERO: Removes TDS left from RO filtration systems; Creates ultra-pure water
- COLOR CHANGING INDICATOR: Changes from purple to brown when exhausted
- SAFE FOR ALL AQUARIUMS: Creates a consistent, safe, ultra-pure water that can be used for all freshwater and saltwater aquariums and ponds

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Pet Type | Fish and Aquatic, Hydroponic, aquaponic |
| Product Dimensions | 25.4 x 13.97 x 3.81 cm; 600 g |
| Item model number | FBA_LEWATIT NM65 |
| Item Form | Gel |
| Color | PURPLE |
| Size | 600 gram(1.3lbs) |
| Number of Items | 1 |
| Quantity | 1 |
| batteries required | No |
| Batteries Included | No |
| Item Weight | 600 g |

## Images

![LANXESS DI Color Changing Deionization Resin - for Fish Tanks, Ponds & Aquariums, Reef Aquarium Grade 600 gram(1.3lbs) Purple FBA_LEWATIT NM65 - Image 1](https://m.media-amazon.com/images/I/71Yb8QNJRxL.jpg)

## Available Options

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

## Frequently Bought Together

- Kolar Labs - DI Color Changing Deionization Resin – for Fish Tanks, Ponds & Aquariums, Reef Aquarium Grade (567 Gram, 1.25lbs)
- iSpring F3 NSF Certified 6-Month Prefilter Replacement Water Filter Cartridge Pack Set for Standard Reverse Osmosis RO Systems

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-20*