Mix Bed Deionization DI Resin Refill 5 Liter Bag

The Mix Bed Deionization (DI) Resin Refill 5 Liter Bag is a high-capacity mixed-bed ion exchange resin designed for use in RO/DI water purification systems. It effectively removes dissolved impurities remaining after reverse osmosis, helping produce ultra-pure water with 0 TDS for sensitive aquarium applications.

Ideal for reef aquariums, marine systems, freshwater aquariums, and laboratory-grade water purification, this premium DI resin helps prevent the introduction of unwanted contaminants into your aquarium.

Key Features

• High-quality mixed-bed deionization resin
• Produces ultra-pure 0 TDS water
• Removes remaining dissolved solids after RO filtration
• Helps eliminate silicates, nitrates, phosphates, and heavy metals
• Color-changing resin for easy replacement monitoring*
• Suitable for all standard refillable DI cartridges
• Easy to use and replace

*Depending on resin batch and manufacturer specification.

Benefits for Reef Aquariums

• Reduces unwanted nutrients that fuel algae growth
• Helps prevent diatom outbreaks caused by silicates
• Supports stable reef water chemistry
• Protects sensitive corals and marine livestock
• Improves the quality of makeup and saltwater mixing water
• Essential for SPS, LPS, and mixed reef systems

Product Details

• Product Type: Mixed Bed DI Resin
• Volume: 5 Liters
• Application: RO/DI Water Purification Systems
• Water Output: Ultra-pure deionized water
• Suitable For: Marine, reef, freshwater, and pond systems

Ideal For

• Reef aquariums
• Marine fish systems
• SPS coral aquariums
• Freshwater planted tanks
• Aquarium water preparation stations
• Commercial aquarium facilities