TheraO3 Ozone BubblerElevate the purity of your food and water with the TheraO3 Ozone Bubbler. This powerful tool brings the benefits of oxygen infusion and purification directly to your kitchen. Simply place the bubbler in a container of tap water to infuse it with ozone, which helps eliminate harmful bacteria, pesticides, and other toxins from your fruits and vegetables. Its an essential, easy to use device that helps ensure the ingredients you use are as clean and pure