Bests & Worsts Reviews from Amazon

I was excited to find this filter because I love Dunkin Donuts coffee, but also love the convenience of being able to make just one cup of coffee at a time in my Keurig coffee pot. I was sure that this was going to be the best of both worlds, but it wasn't. I'm not sure what the difference is in using the reusable filter and the pre-packaged K-Kups, but when using the reusable filter the coffee is very weak. It looks like dirty water, not coffee. Each time I used the filter I used more coffee, but the coffee was always as weak as dishwater. In looking into the filter after brewing, the majority of coffee was just pushed to the side, and the water flowed straight through the middle, leaving just a small hole in the coffee, while most of the coffee was untouched. I am very disappointed in this product.