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50 Gallons or Less & Complete Kits
Hagen A7850
Nutrafin Calcium Test Kit
A7850(U)
Your Price: $15.99

Detailed Description

The Nutrafin Calcium Test Kit allows you to monitor the calcium levels of your aquarium. Marine reef aquariums, especially those containing hard corals and strong growth of coralline algae absorb calcium at a rapid rate, often requiring daily testing to ensure that the calcium levels remain at an optimal level for the aquarium inhabitants.