Seachem AmGuard 100ml
AmGuard safely, rapidly and efficiently removes toxic free ammonia. It is safe to use during tank cycling and is ideal for treating emergency situations. AmGuard is the strongest liquid ammonia binder on the market. It works within minutes to detoxify free ammonia, and it doesn't degrade for nearly 72 hours. That's at least twice as long as our competitors products.
For aquariums up to 125 gallons
For aquariums up to 500 gallons