Bulk Reef Supply PRO Series Mixed Bed Deionization Resin (Color Changing) - Part 3 Size:7.5 lbs 5" (approximately

5" (approximately

No injection required

of deionized water

REEF FIX can be used inside the aquarium

Bulk Reef Supply PRO Series Mixed Bed Deionization Resin (Color Changing) - Part 3 Size:7.5 lbs 5" (approximatelyChanges 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