Best Value Descaler On Amazon - *MADE IN USA* - Two 4oz Uses Per 8oz Bottle;Coffee Descaler For The Reduction Of Scale & Mineral Build Up On Single Use, Coffee Pot & Espresso Machines;Compare To Keurig Descaler, Delonghi Descaler And Other Brands Such As Clean Cup, Impressa, Urnex & Gaggia;Improves Machine Life, Use Every 1-3 Months For Best Results On Most Machines Including: Keurig 1.0 / 2.0, Delonghi, Nespresso, Hamilton Beach, Mr. Coffee, Braun, Bunn, Tassimo, Krups, Cuisinart, Saeco, Senseo and others!;Odorless And Safe For the Environment, Bottle Is Made from 100% PET