Cobalt Aquatics adds six new filter media perfect for saltwater aquariums

[Reef Builders]

Digging a little deeper into the new Cobalt Aquatics Total Reef filter media we covered yesterday, we noticed it was one of nine types of new filter media they unveiled recently. Of the nine, six that are designed for use in saltwater and reef systems. These include two types of activated carbon and four resin-type […]

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