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the OCTO series Classic an in-sump protein skimmer ideal for aquariums with limited sump space
It is not necessary to exceed 380 mg/L total calcium when using this product
New Model replacing Hailea HC-500A
Usually used with a return pump
• Size: 135x50x63 mm / 5
Seachem Marine Trace Underwater Magic the OCTO series Classic anSeachem Marine Trace Supplies a broad range of trace elements Contains only those elements actually demonstrated to be required by marine fish Description Replenishment of a number of trace elements is required to maintain an environment ideal for the growth and reproduction of marine life, but while the importance of trace elements has been recognized by aquarists for many years, the physiological reasons are not fully understood. The chemical