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.