The Exhale wall supply elbow features a low-profile design, keeping the handshower hose connection close to the wall. An integrated check valve prevents backflow. Metal construction ensures long-lasting durability. Coordinate it with an Exhale handshower, showerhead and accessories for a complete performance showering system. For use with a handshower and hose (sold separately) Includes check valve for backflow prevention. Coordinates with other products in the Exhale collection. Wall-mount. Metal construction.