NEOPERL GIDS-144103 Aerator Insert Regular Size 1.0 GPM Pressure<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Standard and water saving flow rates， aerated stream， white， and foamy， Fits into regular sizes aerators， NSF61 certified， meets asme standards</li><li>This products adds a great value</li><li>This product is manufactured in United states</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51g11PYkktL.jpg" noproxy>