Evolve Showerheads SS-2104CP-US Roadrunner Water-Saving Shower-Head, Chrome Polish (Old Model) Save time, water, energy & money without lowering water flow with showerstart technology Pressure compensating technology delivers a great feeling shower even in homes with low water pressure, while saving water and fossil fueled energy used to heat it 36 nozzle, full face pattern provides maximum coverage for warmth and comfort Anti-clog spray nozzles Ideal balance of coverage and great flow - 1.5 GPM flow