KORDON #31244 AMQUEL AMMONIA CONTROL AND DETOXIFIES CHLORAMINE FOR AQUARIUM, 4-OUNCE
True one step liquid chlorine, chloramine and ammonia remover. Nontoxic to fish, aquatic invertebrates and other aquatic life. Fast acting within five minutes, simple to use. Effective in removing toxic pheromones from the water. Will not remove any oxygen from the water.