This optional, extra large therapeutic jet was adapted from the outdoor spa industry. This jet produces a higher water flow volume, with less velocity. It is fully adjustable, with directional and volume controls, providing a great option to a whirlpool system. This jet allows the user to adjust the amount of flow (on off) at each jet to achieve maximum comfort with a simple twist of the jet nozzle assembly. The directional feature of this jet allows the bather to direct the flow to the desired location to maximize the hydromassage effect. Available in many popular colors or with the plated metallic escutcheon ring, the jumbo jet is another option that allows you to individualize your new whirlpool bathtub.Bathtub Type: Jet Tub Collection: Designer Option Plumbing Supplies Type: Bathtubs Whirlpools Type: Tub Installation