Red Sea Magnesium Pro - Reagent Refill Kit - R21416 15-50 Versatile Use: Suitable after water

Versatile Use: Suitable after water changes

Even in environments with pH as low as 5

Aiptasia-X helps prevent the release of larvae during application

Test Range: General Hardness (GH)

depending on factors such as evaporation rate and CO2 concentration

Red Sea Magnesium Pro - Reagent Refill Kit - R21416 15-50 Versatile Use: Suitable after waterRed Sea's Magnesium Pro Test Kit is an advanced titration test, measuring the level of magnesium in your reef aquarium to an exceptionally high accuracy of 20 ppm. This test kit enables the accurate dosing of Red Sea's Reef Foundation C supplement (magnesium) which is part of the complete Red Sea Reef Care Program. Specifications: Test type: Titration Test range: Accuracy: 20 ppm Titrator included inside easy to use, single hand, high precision