Seachem AmGuard 250ml Instant Ammonia Detoxifier for Aquariums atm Buffer Can be placed on rockwork

Can be placed on rockwork or left freestanding in substrate

This premium filter floss provides excellent mechanical filtration

Made from durable materials

delivering high performance while keeping energy consumption low

Seachem AmGuard 250ml Instant Ammonia Detoxifier for Aquariums atm Buffer Can be placed on rockworkSeachem 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 aquariums biofilter. Unlike