API KH Hardness Mini Test Kit Substrate These trace element metals become

These trace element metals become depleted in marine tanks and need to be replaced

Provides consistent water chemistry

elements & trace elements required for healthy turtle and fish

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This is due to the application of modern energy-efficient motors and high-quality gaskets under the rotor chamber

API KH Hardness Mini Test Kit Substrate These trace element metals becomeKH TEST KIT are a fast, easy, and accurate test that evaluate KH levels in aquarium water. Low KH is susceptible to rapid pH shifts, stressing fish and increasing the risk of disease. Proper KH levels are necessary for healthy coral growth