Seachem Zeolite Removes Natural Ammonia for Freshwater Aquariums

Seachem Zeolite is a premium ammonia-removing filter media designed for both freshwater and marine aquariums. It efficiently removes toxic ammonia, helping to maintain safe and stable water conditions for fish and other aquatic life. Available in 250 ml and 500 ml sizes, it fits most filter systems.

This natural, high-capacity zeolite mineral is ideal for new tank setups, emergency ammonia spikes, or general maintenance. Seachem Zeolite works well in mechanical and chemical filtration setups, supporting a healthy biological balance.

The granules have a high surface area, allowing maximum contact time with water. This improves its efficiency in absorbing harmful ammonia without removing essential trace elements. It is particularly useful in heavily stocked aquariums and tanks with sensitive species.

Seachem Zeolite is safe for all freshwater species and may be used in marine tanks, although Seachem recommends using other methods for long-term ammonia control in saltwater systems. Easy to use, it can be placed in a media bag inside your filter or directly in the filter chamber.

Whether you’re cycling a new tank or improving water clarity, Seachem Zeolite offers dependable, effective filtration support for aquarists at all levels.