kohler k-457-ak-bn brushed nickel memoirs katalyst showerhead

KOH14375: Features: -Showerhead.-Air induction technology maximizes the air or water mix for a powerful, even flow.-Optimized spray face for maximum performance.-Features 66 MasterClean spray nozzles to prohibit mineral build up for easy cleaning.-2.5 Gallon per minute flow rate.-1/2'' - 14 NPT connection.-ASME A112.18.1 listed.-CSA certified.-1/2'' NPT connection. Options: -Available in Vibrant Brushed Nickel or Polished Chrome finish. Dimensions: -Overall dimensions: 4.625'' H x 5.5'' W x 5.5'' D.-Overall dimensions: 1.5'' H x 3.25'' W x 9.25'' D. Collection: -Memoirs collection. Warranty: -Manufacturer provides lifetime limited warranty.