Reusable Keurig K-Carafe Permanent Coffee Filters for K-Duo Essentials, Keurig Duo Hot & Iced Coffee Makers

no more filters, works great if you don't mind washing the filter off after use.

Fits perfectly in my Keurig K-Duo. Love that it’s reusable and environmentally friendly so I don’t have to use paper filters!

It fits in my Keurig Duo!K-Cup filters:The k-cups work fine. There was a little bit of water seepage around the pod chamber but I think that was my user error. I packed the cup too tight. What I found works best is filling the cup very loosely to the edge with coarse grind, leveling off the top, and closing the lid. The water will be able to infuse the grounds more easily if it isn't packed tight. I use the strong setting. I have not found any loose grounds in my coffee mug so the seal is very secure. After I make my coffee, I pull the k-cup out and set it aside to cool. A few hours later I remember to come back and dump the used grounds. They slid right out into the trash. A quick warm water rinse in the sink and it's ready to go again. Set came with two k-cups so I can alternate their use. I'm very satisfied.Basket filter:I did a dry fit of the basket and it fits well. It's made of the same mesh material as the k-cups. I have not made coffee with it but I suspect it will work just fine with coarse grind.How do I like my coffee? I prefer light roast coffees over dark roast. I like very strong coffee brewed rich. When I get to the bottom of the cup, I expect only a very small amount of coffee mud residue. The K-cups give me that perfect cup with an 8oz strong brew setting.

Very useful, just the right size

Using this in our new coffee maker is a no question, clean, eat to clean.

Great little invention

Works great

Good filter