Hanna Deionized Water Calcium Additive New Life Spectrum® AlgaeMax

New Life Spectrum® AlgaeMax

and discourages nuisance algae

limiting the use of organic-based supplements and additives

1x Vectra S2 Mobius Ready DC Return Pump

A textured surface helps speed the spread of coralline algae and give each hub a more natural look in your aquarium

Hanna Deionized Water Calcium Additive New Life Spectrum® AlgaeMaxThe biggest complaint about the Hanna Calcium Checker is that the test results are not accurate. If the fresh water source is not pure, it can cause irregular readings and using Hanna's Deionized Water will help prevent that from happening. This Ultra Pure deionized water that keeps your titration tests accurate is also good for any other type of test that requires dilution of the sample before titration.