Moen 21529 Ignite 9 Inch Rain Shower Head with 5 Spray Functions and 2.5 GPM Rainfall, Chrome Chrome finish is highly reflective for a mirror like look that works with any decorating style Generously sized 9 inch diameter rainshower for exceptional water coverage 5 Function combination spray for more variety Rubber nozzles makes wiping away mineral build up a breeze, giving a better flow Easily installs in minutes on standard 1/2" IPS shower arms