Ammonia Remover will reduce levels of ammonia to a healthy level for fish and plants. This product should be used when: - Ammonia test kits indicate the presence of toxic Ammonia 0 Fish are sick or dying which is often caused by Ammonia poisoning. - Biological filters are new (less than 6 weeks old) or have been damaged by treatments or interruption of water supply - Lethal Chloramine is present in tap water.

Harmless to filters and all species of pond fish, plants and water using wildlife