API Master Test Kit - Fresh/Salt/Reef Elements:Reef - Excellent for fish and

- Excellent for fish and reefs

an industry-leading swaging technique and stringent quality control

sorbitan oleate

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API Master Test Kit - Fresh/Salt/Reef Elements:Reef - Excellent for fish andDescription Monitor your aquarium conditions and create a better underwater environment for your livestock with the API Master Test Kit. Available for fresh, salt, and reef tanks, these kits are easy to use and produce quick, accurate results. Contents Freshwater: Contains 800 tests and includes 7 test solutions including pH, high range pH, ammonia, nitrite, and nitrate, easy to ready instructions, 4 glass test tubes, and color chart Saltwater: