Danco 10493 Dual Thread Water-Saving Aerator-6， Chrome<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Saves up to 30% water consumption</li><li>Dual thread 15/16 in.-27M or 55/64 in.-27F</li><li>Microban technology fights odor causing bacteria， mold and mildew</li><li>Watersense certified 1.5 GPM</li><li>Cyclone aerated stream which reduces water consumption without sacrificing water pressure</li><li>Removable/replaceable insert</li><li>Twisting spray pattern</li><li>Will work on any faucet-15/16-27M X 55/64-27F</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41VtBbFYS2L.jpg" noproxy>