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nitrate and phosphates
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Salarias Ramosus
Echinothrix sp
Easy to dose and 100% reef safe
Hanna Checker Saltwater Aquarium Ammonia (ppm) Colorimeter HI784 scrubber nitrate and phosphatesThe HI784 Marine Ammonia Checker HC is a handheld colorimeter that uses the Beer Lambert principle to determine the concentration of ammonia colorimetrically. The HI784 is designed specifically to measure ammonia levels in a saltwater aquarium. The 0. 00 to 2. 50 ppm range is ideal for coral fish or fish only aquarium maintenance. Ideal for aquariums and marine biology Easier to use and more accurate than chemical test kits Small size, big convenience
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