With this mister and dripper combination, you get the best of both from a single water source. While the dripper attracts many larger species, the mister attracts warblers and hummingbirds. Comes with 50 feet of 1/4 inch tubing, regulating valve, faucet fitting and a Y valve. Place it in your birdbath and connect to your outside faucet and the moving water and mist will attract the birds.