●This is a bacteria pack for airlift type underwater filters such as Suisaku Eight.
●We use a single-use pack system to maintain freshness.
●Use when setting up the aquarium and when replacing and cleaning the filter media.
●Contains fermentation bacteria and lactic acid bacteria that promote the decomposition of ornamental fish waste.
●Powdered zeolite quickly absorbs ammonia, which is harmful to ornamental fish, and the added filtering bacteria (Nitrosomonas and Nitrobacter) breaks it down into harmless nitrates.