API Ammo-Carb 567g AmmoCarb

The dual-action API Ammo-Carb mixes Ammo-Chips and Activated Filter Carbon to rid aquarium water of dissolved organic materials, ammonia, colors, and odors, all of which are harmful to fish and may result in fish loss. For use when starting or maintaining an aquarium. Product should be replaced monthly or sooner if aquarium is heavily stocked, or if ammonia, colors, and odors are detected.