My water bottle is a Brita and should have a filter but I have yet to buy a replacement. It is a yellow-green color with a grey handle, a clear top, and a white mouth piece. The mouth piece is missing the cap because it broke after I dropped the water bottle. The bottle has a slight hourglass shape and near the bottom is printed Brita with its logo in dark grey. These can also be seen printed on the handle and twice on the clear top. It is recyclable. It also needs to be washed.