Red Sea Reef Care Program Magnesium Pro Test Kit Gift Cards Simply slide the cylinder out

Simply slide the cylinder out of the keeper and drop the flapper down to prevent escapees

Includes protective guard

B1 15 mg/lb

Its patented design provides flexibility and a slender profile that slips safely between polyps or plants and viewing windows

Red Sea Reef Care Program Magnesium Pro Test Kit Gift Cards Simply slide the cylinder outRed Seas MAGNESIUM PRO Reef Test Kit is an advanced titration test, measuring the level of magnesium in your reef aquarium to an exceptionally high accuracy of 20 ppm. The MAGNESIUM PRO Reef Test test kit enables the accurate dosing of Red Seas MAGNESIUM Foundation C supplement which is part of the complete Red Sea Reef Care Program. Red Sea Reef Care Program Test Kit Accuracy BFA Item # Magnesium PRO Test Kit 100 Tests 20 ppm RS21415 R21515