This Delta ActivTouch hand shower with three spray-selection buttons and a pause feature, allows you to choose from up to nine different spray settings with a simple, one-handed activation. It delivers new level of innovation for an enhanced handheld showering experience. While other products may gather mineral build-up over time, Delta soft rubber Touch-Clean spray holes allow any mineral residue to simply be wiped away with no need for soaking or chemical cleaners. The pause setting gives you ample space for shaving and lathering. then easily restarts the water with the same temperature. This spray setting helps you conserve water, by using at least 20% less water than the industry standard, saving you money without compromising performance.