API Ammonia NH3/NH4 Test Strips, 25 count
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Use API® Ammonia Test Strips as a quick and accurate method to test for the presence of ammonia. This kit reads from 0 to 6 parts per million of ammonia, alerting you to unsafe ammonia levels before they harm or cause loss of fish.
Size: 25 pieces per box
Expires on August 28, 2026