Product Features: Faucet body constructed of solid brass Covered under Grohe's limited lifetime warranty Grohe faucets are exclusively engineered in Germany Finishes will resist corrosion and tarnishing through everyday use - finish covered under lifetime warranty Pressure resistant flexible connection hoses Double handle operation - handles rest on 1/4 turn valves ADA compliant - complies with the standards set froth by the Americans with Disabilities Act for bathroom faucets Low lead compliant - meeting federal and state regulations for lead content WaterSense Certified product - using at least 30% less water than standard 2.2 GPM faucets, while still meeting strict performance guidelines Designed for use with standard U.S. plumbing connections Product Technologies / Benefits: Starlight Finish: Grohe plates sub layers of copper and/or nickel to ensure that a completely non-porous, immaculate surface awaits the chrome layer. This deep, even layered chrome surface creates a luminous and mirror like sheen. SilkMove Cartridge: As you change the temperature from hot to cold, one ceramic disc glides effortlessly across the other with absolute precision. These cartridges are manufactured in a high-tech process and feature discs made from a space-proven ceramic alloy. Product Specifications: Overall Height: 4-1/4" (measured from counter top to the highest part of the faucet) Spout Height: 3-5/16" (measured from the counter top to the spout outlet) Spout Reach: 3-1/2" (measured from the center of the faucet base to the center of the spout outlet) Installation Type: Widespread Number of Holes Required for Installation: 3 Faucet Centers (Distance Between Handle Installation Holes: 5-1/2"-13-3/8" (Adjustable) Flow Rate: 1.2 GPM (gallons-per-minute) Maximum Deck Thickness: 1-3/16" 2 handles included with faucet Variations: 20 199 A: This Model 20 199: This model with 1.5 GPM flow rate 32 875 A: Single hole version of this model