SPRING SALE + SAVE up to £15 extra - SEE CODE >

SPRING SALE + SAVE up to £15 extra - SEE CODE >

At a glance...
  • Copper-removing aquarium chemical treatment
  • Used in filters to remove carbon quickly
  • Completely removes copper in just 2 weeks
In stock
Price Match
From Regular Price

CupriSorb is a powerful adsorbent of copper and heavy metals. CupriSorb will remove copper more rapidly and efficiently than carbon and is thus ideal for emergency copper removal. It extracts all types of copper from water and, if in continuous use, from the gravel/substrate bed as well.

CupriSorb will allow maintenance of invertebrates in copper-treated tanks by removing copper leaching from substrates. To remove undetectable substrate leaching copper keep CupriSorb in use for at least 2 weeks after copper tests report no copper. Use in a canister filter, chemical filtration module, box filter, or any high flow area of a trickle filter. Exhaustion is indicated by a pronounced discolouration of the beads to a deep blue-black colour. When exhausted, CupriSorb may be discarded or regenerated.

Key Features:

  • Removes copper quicker than carbon
  • To be used in filters
  • takes around 2 weeks to eliminate copper completely


Use 50 ml for every 120L to remove up to 1500mg

Write Your Own Review
You're reviewing:Seachem CupriSorb
Your Rating