Trident – 2 Month Reagent Supply Kit


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Trident – Marine Aquarium Water Analyser

Say Goodbye to Manually Testing for Calcium, Alkalinity, or Magnesium in your Reef!

Neptune System’s Replacement Reagent Kit comes with everything you need to change out the reagents for the Trident Marine Water Analyzing System. Each kit comes with new bottles that can be placed directly into the Trident’s reagent holder and only takes a few minutes to exchange the old for the new.

Amount of Tests

Based on the default testing schedule of 4x alkalinity, 2x calcium, and 2x magnesium tests per day, the reagent kit will last approximately 2-months before a new reagent is required.

  • 240x Alkalinity Tests (reagent changed every month)
  • 120x Calcium Tests (reagent changed every 2-month)
  • 120x Magnesium Tests (reagent changed every 2-month)


Neptune Systems recommends keeping on hand no more Trident reagent than you might expect to consume within the next 12 months.

What’s Included

  • 2x Reagent A
  • 1x Reagent B
  • 1x Reagent C
  • 1x Seawater Calibration Sample