Compare capacity, power source, and the space you have available. The compact 2.2L format suits smaller spaces, while the 4L formats offer a larger reservoir. Wireless models give you more flexibility in placement.

Filters differ between models. Select the filter listing that matches your fountain’s exact model and check its shape before ordering.

Disconnect power, empty the reservoir, and follow the instructions supplied with your model. Clean removable parts regularly and keep electrical components out of water unless the manufacturer specifically permits immersion.

Follow the replacement interval supplied with your fountain and filter. Water quality, usage, and the number of pets can affect how frequently maintenance is needed.

Consider your cats’ preferences, keep water available in more than one place, and check the water level daily. Capacity alone does not replace daily checks.

See Shipping & Delivery and Returns & Exchanges in the footer for our current policies.