Reef Crest 0.8 ROX Carbon – 1200g

Overview

Reef Crest 0.8 ROX Carbon is a top-tier, pharmaceutical-grade activated carbon—acid-washed and steam-activated to FDA food-grade standards—for premium aquarium filtration. It offers unmatched adsorption of medications, organics, odors, discoloration, and other water column contaminants.

Key Features

• High-purity, steam-activated and acid-washed activated carbon
• Superior adsorption via dual pore size structure for a broad range of molecules
• Hard, tightly extruded pellets with ultra-low dust for minimal rinsing and long-lasting performance
• Neutral pH suitable for saltwater, freshwater, and pond use

Specifications

• Weight/Volume: 1200g (~1 gallon)
• Iodine Number: ≥1000
• Ball-Pan Hardness: ≥97
• Surface Area: ~1225 m²/g
• Methylene Blue Adsorption: ~24 g/100 g
• Ash Content: ~3%
• Food Chemicals Codex: Pass
• Iron (acid extracted): ≤0.02%

Why Choose ROX Carbon?

• Delivers crystal clear water by efficiently removing toxins, color, and odor—often using half the amount of standard carbons
• Trusted in high-purity applications like pharmaceuticals and food processing

Usage

1. Rinse thoroughly with freshwater or RO water until runoff is clear
2. Use in a media reactor, canister filter, hang-on filter, or fine-mesh media bag (≤300 µm) in a high-flow area
3. For reactor use, avoid over-tumbling; aim for gentle agitation
4. Dosage: 1 tbsp per 10 US gallons (~150 mL per 400 L) or 1/4 cup per 25 gal
5. Replace every 1–2 weeks depending on bioload and water quality needs
6. Introduce gradually at higher doses to avoid rapid water chemistry shifts

Quick Reference