Seachem AmGuard 250ml Instant Ammonia Detoxifier for Aquariums

Seachem AmGuard 250ml is a fast-acting ammonia detoxifier designed for emergency situations and sudden ammonia spikes in freshwater and marine aquariums. It begins working within minutes, making it a reliable first-response solution to protect fish, corals, and invertebrates from toxic ammonia exposure.

AmGuard binds ammonia for up to 72 hours, converting it into a safe, non-toxic form that can be gradually removed by the aquarium’s biofilter. Unlike many chemical treatments, it does not alter pH, ensuring stable water parameters while addressing dangerous ammonia levels.

Ideal for tank crashes, overfeeding incidents, livestock additions, and transport stress, Seachem AmGuard is an essential product for every aquarist’s emergency kit.

Key Features:

• Instantly detoxifies toxic ammonia
• Works within minutes for emergency use
• Binds ammonia for up to 72 hours
• Converts ammonia into a non-toxic form
• Supports natural biofilter removal
• Does not affect pH
• Suitable for freshwater and marine aquariums
• Safe for fish, corals, and invertebrates

Seachem AmGuard 250ml provides rapid and effective ammonia detoxification when your aquarium needs it most. By neutralizing ammonia without impacting pH, it protects aquatic life while allowing biological filtration to restore balance. A must-have emergency treatment — now available at Reef freaks.