Seachem CupriSorb 250ml – Copper & Heavy Metal Removal Filter Media

Seachem CupriSorb™ 250ml is a high-capacity, copper-specific filter media designed to safely and effectively remove copper and heavy metals from both freshwater and marine aquariums. Its advanced synthetic adsorbent formula extracts all forms of copper—including ionic, chelated, and precipitated copper—making it ideal for use after copper medication treatments or in systems with metal contamination.

CupriSorb™ remains active until it changes color to a deep blue-black, clearly indicating exhaustion. It can be regenerated multiple times, offering excellent long-term value. When used continuously, CupriSorb™ gradually removes residual copper, allowing invertebrates to be safely kept in aquariums that were previously treated with copper-based medications.

Key Features:

• Removes all forms of copper, including chelated copper
• Targets heavy metals in freshwater & saltwater aquariums
• Ideal for post-medication copper removal
• Color-change indicator shows when media is exhausted
• Regenerable for repeated use
• Supports safe invertebrate keeping after copper treatments
• High-capacity media suitable for larger systems

Seachem CupriSorb™ 250ml is a professional-grade filter media for aquarists who need reliable copper and heavy metal removal. With its high capacity and regenerable design, it is perfect for larger aquariums, quarantine tanks, or long-term copper control. Available now at Reef freaks.