Every homeowner is familar with the Rainbird name. Sprinklers bearing the Rainbird name have been sold in hardware stores repair centers and by irrigation system specialists for decades. The R&D department continously make improvements in design and efficiency. The residential rotor line-up begins with the 3500 series rotor to the 8005 series gear drive rotors and the Maxi-Paw impact sprinkler, there is a sprinkler head designed for your yard or commercial project.