The 2" Vector 21 Spas Diverter Valve Handle is a replacement handle designed specifically for the diverter valve in Marquis Vector 21 Series spas. This handle allows you to control the flow of water to different jets or zones within the spa, enhancing your hydrotherapy experience. With a gray color and a 2” diameter, it is the ideal fit for the spa's diverter valve. If your current handle is worn or damaged, this replacement will restore your ability to adjust the water flow for a personalized spa experience.