Keurig 14 Ounce Descaling Solution， Set of 2<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Citric acid based solution</li><li>Odorless and biodegradable</li><li>Removes scale and mineral build-up in brewers</li><li>Only approved solution for Keurig brewers</li><li>Made in the USA</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41%2BI7NOUz%2BL.jpg" noproxy>