This premium anion charged bulk deionization resin is a crucial component for any advanced saltwater aquarium RO/DI system. The resin effectively removes contaminants such as phosphate, silica, nitrate, sulfate, aluminum, calcium, and more to achieve zero Total Dissolved Solids (TDS) water quality. Its unique color-changing feature alerts users when it needs replacement, changing from blue to amber upon exhaustion. Manufactured in the USA with virgin resin material, this product offers ultra-pure 18 Mega Ohm resistivity, ensuring laboratory-grade water quality for your reef or saltwater aquarium.
| Resin Color | Blue |
| Polymer Type | Gel |
| Physical Form | Spherical Beads |
| Total capacity | > 1.0 meq/mL (OH Form) |
| Water Retention | 55 to 60 percent (OH Form) |
| Functional Group | Trimethylamine |
| Polymer Structure | Styrene/DVB |
| Minimum Sphericity | 93 percent |
| Maximum Fines Content | 1 percent (less than 50 Mesh) |
| Uniformity Coefficient | 1.6 (Approximate) |
| Ionic Form (as shipped) | Hydroxide Form |
| Screen Size Distribution | 16 to 50 (U.S. Mesh) |
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8 lbs Premium Anion Charged Bulk Deionization Resin
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Reference reading: Species guide on Codexery
Species guides on Codexery
- Duncan coral — Scientific name: Duncanopsammia axifuga · Maximum size: Polyp diameter 2–3 cm; corallite diameter 10–14 mm source
- Torch coral — Scientific name: Euphyllia glabrescens · Family: Euphylliidae source
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