While other products may gather unsightly mineral build-up over time, Delta soft rubber Touch-Clean spray holes allow any mineral residue to simply be wiped away for an instantly refreshed look – with no need for soaking or the aid of chemical cleaners. The pause setting gives you ample space for shaving, lathering and other shower tasks, then easily restarts the water with the temperature where you left off. This spray setting helps you conserve water, so you can worry less about depleting your supply of hot water - and you help the environment too. Soft, rubber Touch-Clean spray holes allow you to easily wipe away calcium and lime build-up from the spray face of your shower head and hand shower with the touch of a finger Spray settings include: Full Body spray, Fast Massage spray, Full Spray with Massage, Drenching spray, Soft Drench with Full spray, Soft Rain spray, and Pause Pause feature reduces water to a trickle, giving you space for shaving, lathering and other shower tasks while maintaining your temperature settings Includes 72 in. flexible hose 7-Setting Wall Bar Hand Shower