Pet API Freshwater Master Test Kit, includes laminated color card, 4 test tubes and holding tray Supply Store/Shop

Amazon.com Price: $44.94 (as of 21/03/2022 11:14 PST- Details)

Freshwater Master Test Kit is a complete kit for testing aquarium water.
Tests water 6 different ways to protect tropical fish from dangerous water conditions.
Tests include: freshwater pH, ammonia, nitrite, high range pH, and nitrate, 4 test tubes, tray.

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