I found this one by accident. I ran out of coffee filters, and didn't have time to go to the store, so I emptied the used one, rinsed it and used it again. Before I go to bed, I set up my coffee maker for the next morning, so I rinsed the old filter, dried it by putting it on something round like a pitcher cover, and use it again and again, about 4 or 5 times. Saves a little money. - Submitted by Natalie