Delta Universal Showering Raincan Single-Setting Shower HeadReplacing your shower head is one of the quickest and simplest upgrades you can make to your bathroom. Designed for convenience, Delta shower heads feature a wide range of styles and innovations and can be installed in less than 20 minutes without special tools. While other products may collect mineral build up over time, the Delta Touch Clean spray holes allow any residue to be easily wiped away for a refreshed look without soaking or chemical