When your fountain is on continuous flow mode, replace your filter every month.
However if you have the smart motion sensor, you can replace the filter every 2 months.
Yes, it does! The smart motion sensor feature is optional - but highly recommended! Without the sensor, water will continuously flow as long as it has power.
However with the smart motion sensor, you can save more power and keep your cats curious whenever the fountain turns on - it also serves as an interactive trigger for them to drink more!
Cats are naturally very curious. And you know how cats love drinking from any running water? Like the faucet or toilet bowl? Well with the Purr-ified Fountain, they will have their own running water that will always keep them curious, especially with the smart sensor feature - as the fountain can then automatically detect when they are near and will activate the fountain and catch their attention - this will work as a trigger for them to drink from the running water!
Make sure to place the Purr-ified Fountain in some place where they always pass by / goes to.