Seachem AmGuard

Seachem AmGuard™ safely, quickly, and efficiently detoxifies ammonia.

It is the ideal product for emergency treatment. It works in minutes to detoxify ammonia and does not degrade for up to 72 hours. Unlike most products, Seachem AmGuard™ converts it into a safe, non-toxic form that is easily removed by the aquarium's biological filtration and does not alter the pH.