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395nm UV LEDs to boost coral fluorescence
BioCube Filter Cartridge
How it works:
Once consumed
Hanna Marine Magnesium Handheld Colorimeter zoanthid 395nm UV LEDs to boostHanna Marine Magnesium Checker (HI783) The Hanna Marine Magnesium Checker (HI783) is a digital colorimeter designed to accurately measure magnesium levels in saltwater aquariums. It eliminates the guesswork of traditional color matching test kits by providing a fast, easy to read digital result, making it ideal for reef keepers who want consistent and reliable testing. Features: Digital magnesium testing for saltwater and reef aquariums Measurement
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