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395nm UV LEDs to boost coral fluorescence
The hydrometer features a wide measurement range and a clear
Store the mixed solution in a sealed container to minimize exposure to air
By lowering excess phosphate
Easy to install and replace
Hanna Reagent Magnesium pectinia 395nm UV LEDs to boostHanna Marine Magnesium Reagents (HI783 25) The Hanna Marine Magnesium Reagents (HI783 25) are replacement reagents designed specifically for use with the Hanna Marine Magnesium Checker (HI783). These pre measured, high quality reagents provide accurate and consistent magnesium testing, making it easy to maintain proper magnesium levels for a healthy and stable reef aquarium. Features: Designed exclusively for the Hanna Marine Magnesium Checker (HI783)