Slim, 900ml pet water bowl that fits anywhere. - Brand: GEX - Model Name: fit 2WAY - Capacity: 900ml - How to use: Can be installed in a circle or cage - Features: Slim and fits anywhere Thank you for viewing. I tried setting it up with water, but the pet didn't even look at it, so I took it out immediately and stored it in the box. The filter has been opened, so I will include it, but please understand.