Seachem CupriSorb 100ml (treats 60 gallons) Under Gravel Filter allowing you to tailor the

allowing you to tailor the output according to your animal’s needs

The basket is fully removable and snaps into the lid of the filter for easy and drip-free transit to a sink or hose for cleaning

8% MIN Phosphorus 0

Made of rigid

NO glue or velcro

Seachem CupriSorb 100ml (treats 60 gallons) Under Gravel Filter allowing you to tailor theCupriSorb is a narrow spectrum, synthetic adsorbent based filter material for removing copper and heavy metals from either freshwater or marine water. 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 service, it will gradually extract even precipitated copper and make invertebrate culture possible in tanks previously