DI Resin - 1.5 Lbs.

This premium Gold Virgin DI resin / deionized water resin produces the best water purity and lasts much longer than regenerated resin!

DI Resin 50/50 Gold Virgin

DI Resin Indicating and Non-indicating – Kolar Labs

One Half Cubic foot of virgin DI Resin

Functional Group Sulfonic Acid and Type I Quaternary Ammonium. A whole house filter, softener, and a reverse osmosis system. Premier Color Changing

Premier Color Changing Mixed Bed DI Resin |1.5 LBS | -Great for Aquarium Use

Express Water 1 Year Deionization Reverse Osmosis System Replacement Filter Set - 10 Filters with 50 GPD RO Membrane FLTSETDI105QJ - The Home Depot

Changes from Purple to Amber when exhausted Cation Mixed Bed Color Changing Resin can be used with any type of RO/DI system that utilizes refillable cartridges, and is great at removing calcium, magnesium, aluminum, iron, and other positively charged ions. Mixed bed DI resins accomplish the exact same task by removing contaminants and delivering 0 TDS water, but depending on contaminants in your water you may want a cation or anion color changing resin for the best results and efficiency!.

Bulk Reef Supply | One Cartridge Refill (1.25 lbs.) Pro Series Mixed Bed Deionization Resin Purple Cation (Color Changing) - Part 3

IceCap Deionization Resin

DI Resin 5lbs — Filters4you

Color Changing DI Resin, 1.25 lbs – TL Reefs