The KEURIG Replacement Gold Tone Mesh Filter is designed specifically for the K-Duo Essentials and K-Duo Brewers. Made of durable plastic, this filter is compatible with Keurig machines and features a gold tone color. It is suitable for improving your coffee brewing experience and is a convenient and high-quality replacement part for your Keurig coffee maker. Made in China, this mesh filter ensures a precise fit and reliable performance for your favorite Keurig coffee brewers.