The Keurig® My K-cup® universal reusable filter is a simple and convenient way to brew your favorite ground coffee using your Keurig® coffee maker. Now, in addition to hundreds of delicious varieties of K-cup® pods, you can enjoy an even bigger assortment of coffee. The Keurig® My K-cup® universal reusable filter is the only reusable coffee filter approved for use in all Keurig® K-cup® coffee makers. Brewing your favorite ground coffee is easier than ever, just fill the My K-cup® reusable filter to one of the two fill lines, then pop it into your Keurig® coffee maker and in no time, you'll be enjoying a cup of hot, delicious coffee. The Keurig® My K-cup® universal reusable filter is optimized for both cup and travel mug brew sizes and the removable lid makes filling and cleaning a snap. Highly durable and dishwasher safe (top rack only), the Keurig® My K-cup® universal reusable filter is BPA-free and made with materials that meet the highest standards of product quality and safety.