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The Oase FiltoSmart 300 Replacement Filter Foam Set provides effective mechanical and biological filtration within your Oase FiltoSmart External Filter to keep your aquarium and its inhabitants happy and healthy
riboflavin (vitamin B2)
complete 3-stage filtration
an all-natural
Easy to digest
Sera Copper Test Kit size-23-40cm The Oase FiltoSmart 300 ReplacementCopper (Cu) is very toxic especially for invertebrates such as shrimps and crustaceans, but fish also react very sensitively to elevated copper levels. There are many possible causes for copper enrichment, including medical or algae combating treatments. The sera Cu Test allows checking quickly whether fish or invertebrates are safe. sera aquatan provides help in case of elevated copper levels. Sufficient for approx. 50 measurements.
US$ 165.00
US$ 149.97
US$ 39.95
