Take control of the way you relax with Balboa's air control line. Air control valves allow users to adjust the air mixture to each jet. You control how the air is regulated, diverted, or it can be simply shut off. Combined with the many different type of valve configurations, different styles of metal or plastic control caps, and dozens of colors to choose from, Balboa has literally hundreds of styles and looks to choose from to complement anyones bath or hot tub (spa) experience. If you need assistance in finding the right replacement products, give us a call at 800-918-9143 today! We can also be reached via chat or e-mail during normal business hours.