INTENSELY POWERFUL: Immerse yourself in the steady, intensely powerful full body spray with forceful streams of water to satisfy all of your showering needs 4 SPRAY SETTINGS: Full Spray, Full Spray + Massage, Massage Spray and Pause EASY INSTALLATION. Install in minutes with no special tools required CHEMICAL-RESISTANT SURFACE: Bathroom faucet surface is tested to withstand 16 hours of exposure to 7 harsh cleaning chemicals without corroding or discoloring. EASY TO CLEAN: Delta shower heads with Touch-Clean spray holes allow you to quickly and easily wipe away calcium and lime build-up with a touch of a finger, so no need to soak or use chemical cleaners COMPLETE THE LOOK: A coordinating shower arm with flange (U4993) is available in the matching finish LIFETIME LIMITED WARRANTY: You can install with confidence, knowing Delta shower heads are backed by our Lifetime Limited Warranty and repair parts