Danco, Inc. 10488 Faucet Aerator, 3/4"-27F 1.5 GPM-Female, Chrome Saves up to 30% water consumption Watersense certified 1.5 GPM Small female thread 3/4 in.-24F Cyclone aerated stream which reduces water consumption without sacrificing water pressure Twisting spray pattern Saves up to 30% water consumption Small female thread 3/4 in.-24F Microban technology fights odor causing bacteria, mold and mildew Watersense certified 1.5 GPM Cyclone aerated stream which reduces water consumption without sacrificing water pressure Removable/replaceable insert Twisting spray pattern Will work on any faucet