Brewooze - Purebrew Coffee Machine Descaling Solution for Keurig 2.0 & 1.0 Brewers - Keurig Filter Cleaner - Hard Water Descaler - Essential accessories - 4 Ounce Bottle, 2-pack EXTENDS BREWER LIFE: Our descaling solution is the perfect coffee cleaner for your Keurig Filters and Keurig Coffee Brewers. Extends the life of your coffee machines exponentially. UNIVERSAL COMPATIBILITY: The Brewooze Home Coffee Machine Descaling Solution is compatible with Keurig filters and brewers, as well as all the other coffee brewers and machines on the market today. BREAKS APART LIMESCALE: The Brewooze descaling solution breaks down hard lime scale and acts as a hard water descaler to protect your Keurig brewers heating elements. ONE BOTTLE GOES A LONG WAY: Each bottle contains one use so you can clean out your Keurig coffee machine every few months to ensure that your coffee tastes delicious and your brewer lasts longer. MADE IN THE USA | Polyethylene Terephthalate Bottles, 100 percent recyclable, Odorless and Tasteless, Our Unique Formula Is Based On Citric Acid. Say No To Vinegar Smell