- Creates bubbles in the aquarium when connected to an air pump. - A great tool for maintaining aquatic fish in the breathing process. - Suitable for use in freshwater and saltwater aquariums and hydroponics. - Wastewater treatment plant for aeration and vibration, to prevent the deposition of large particles from sediments and remove part of the organic materials. - Fish ponds (aquaculture farms) increase oxygen in nutrient-rich waters in the environment and biological culture. - Increases oxygen for live fish and marine transport. - Aquarium (cleaners) for purification and filtration; ozone water quality sterilization and oxygen increase. - Other operations that require air diffusion.