Danco BSP19 Hydro-Force 2 In. Adjustable Toilet Tank Flapper， Blue<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Silicone rubber construction is corrosion resistant in harsh water conditions</li><li>Float adjusts easily to help save water and includes a stainless Steel chain</li><li>Float can nest in the flapper to help maximize flush</li><li>Great range of water level adjustability</li><li>Replaces 2 in. 1.6 and 3.5 gph flappers</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41Aot0Tar2L.jpg" noproxy>