Seachem CupriSorb 100 mL | Heavy Metal & Copper Adsorbent for Aquarium & Pond

• POWERFUL: CupriSorb is a powerful adsorbent of copper and heavy metals.
• REMOVER: CupriSorb will remove copper more rapidly and efficiently than carbon making it ideal for emergency copper removal.
• EXTRACTS: CupriSorb extracts all types of copper, including chelated copper, and remains effective until it turns a deep blue-black color.
• USE: If placed in continuous use, it will gradually extract even precipitated copper from the gravel/substrate bed as well.
• DIRECTIONS: Use 250 mL for every 600 L (150 US gallons) to remove up to 7,500 mg (12 ppm) of copper. Use in filter media bag such as The Bag. For best results, CupriSorb should be placed so as to maximize the flow of water through it.

• Prepare Water Treatment — Add 250 mL of CupriSorb to a filter media bag, place in high flow area of filter, and run water through it.
• Monitor Copper Levels — Use MultiTest Copper to check water; replace or regenerate CupriSorb when beads turn deep blue-black.
• Regenerate or Discard — Soak exhausted CupriSorb in acid solution for regeneration, rinse thoroughly, and reuse or discard if ineffective.

Typical situations where Seachem CupriSorb 100 mL | Heavy Metal & Copper Adsorbent for Aquarium & Pond helps — illustrative scenarios, not customer reviews.