Flow Rate: 2.5gpm Max Flow Rate @ 80 psiMaterial/Material Construction: Brass Ball Joint with Brass BodySpray/Stream Function: Single Function Offers a Powerful Spray Features Easy Clean Nozzles: Features Easy Clean Soft-Touch NozzlesWarranty: Covered by Gerber s limited lifetime warranty for manufacturing defects Description With inspired design and quality craftsmanship at the forefront Gerber showerheads are the choice for a consistently exceptional experience. The single function spray is simplistic way to rejuvenate and most styles offer Pressure Manifold Technology to ensure wide coverage and a powerful spray. Air Injection Technology optimizes water intensity for a pleasant shower experience even at lower pressures.