API Ammonia Test Kit for Freshwater and Saltwater Aquarium 1ea is backordered and will ship as soon as it is back in stock.
Salicylate test measures ammonia levels in both fresh & saltwater aquariums. Ammonia, the #1 killer of tropical fish, is continually produced in the aquarium from fish waste & uneaten fish food. Tests ammonia levels from 0 to 8 ppm.
