This is a Brita pitcher water filter, the Liquelli model. I'm also including two brand new Maxtra+ filter cartridges. I used it for about a year. I no longer need it as I stopped using a water filter at home, so I'm selling it. It's sized to fit in a refrigerator door pocket, with a capacity of 1.15 liters. There are some scratches from taking it in and out of the door pocket. Please check the images.