DRENCHING RAINFALL. Enjoy the luxurious experience of showering in an overhead, drenching rain with this Delta rain shower head VERSATILE INSTALLATION. Choose between ceiling-mount installation or wall-mount installation (purchase shower arm and flange separately) SHOWER ARM SOLD SEPARATELY. For a ceiling-mount shower arm, purchase Delta Faucet model U4999 separately DURABLE. This rainfall shower head is made of durable brass construction LIFETIME LIMITED WARRANTY: You can install with confidence, knowing this Delta shower head is backed by Delta Faucet's Lifetime Limited Warranty