Seachem Cuprisorb

Specialised Aquatics Verified independent store

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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, including chelated copper, and remains effective until it turns a deep blue-black color. It may be regenerated repeatedly. If placed in continuous use, it will gradually extract even precipitated copper from the gravel/substrate bed as well. CupriSorb™ will allow maintenance of invertebrates in copper-treated tanks by removing copper leaching from substrates. CupriSorb™ is a powerful copper specific chelating resin. Competing products are not chelating products, but merely cation exchange resins. Such resins can remove copper from freshwater but are ineffective in saltwater. Show more