Specifications: ‣ Product Type: Algae Control Solution ‣ Volume: 50ml ‣ Use Case: Controls algae growth in freshwater aquariums ‣ Active Ingredient: Polymeric quaternary ammonium compounds Key Features: ‣ Effective Algae Control: Helps prevent and reduce unwanted algae growth in aquariums ‣ Safe for Fish and Plants: Designed for use in freshwater tanks without harming aquatic life ‣ Easy Application: Simply add to aquarium water as directed to maintain a clear and algae-free environment