Kraus KPF-2110-SD20 Single Lever Stainless Steel Pull Out Kitchen Faucet and Soap Dispenser Lead-free Brass construction Convenient single-lever design for effortless flow control Dual-function pull-out sprayer with secure docking & retractable hose with counter weight High performance/low flow neoperl aerator Kerox ceramic cartridge (Testedwith500,000 cycles) Lead-Free Brass Construction Convenient Single-Lever Design for Effortless Flow Control Dual-Function Pull-Out Sprayer w/ Secure Docking & Retractable Hose w/ Counterweight High Performance / Low Flow Neoperl Aerator Kerox Ceramic Cartridge (tested w/ 500,000 cycles)