This Mainstays Double Handle Bathroom Faucet in Satin Nickel finish is a simple way to add style to your bathroom. This faucet is designed to be installed in a 3 hole (4-inch centerset) bathroom sink. The included Push Pop-up in matching finish allows for easy installation and clean lines as no lift rod assembly is required. This faucet is Watersense Certified and covered by a Limited Lifetime Warranty. Clean periodically but avoid use of abrasives cleaners steel wool or harsh chemicals.