Three sensor fountain replacement filter cartridges with three filter sponges
Four plug-in fountain replacement filters with four filter sponges
Three sensor fountain replacement filter cartridges with three filter sponges
Four plug-in fountain replacement filters with four filter sponges
Three sensor fountain replacement filter cartridges with three filter sponges
Four plug-in fountain replacement filters with four filter sponges

Replacement Filters for Flowing Cat Water Fountain

$14.00
$14.00
$16.00
Compatible Model & Pack Size

Keep your Flowing Cat Water Fountain ready for everyday use with replacement filters made for your fountain’s power style. Battery-Powered Sensor and Plug-In filters are different and are not interchangeable. Please confirm your fountain type before ordering.

Pack Options

  • Battery-Powered Sensor – Standard Pack (3 Sets): Includes 3 replacement filter cartridges and 3 rectangular pre-filter sponges.
  • Battery-Powered Sensor – Value Pack (6 Sets): Includes 6 replacement filter cartridges and 6 rectangular pre-filter sponges.
  • Plug-In – Standard Pack (4 Sets): Includes 4 replacement filters and 4 ring-shaped filter sponges.
  • Plug-In – Value Pack (8 Sets): Includes 8 replacement filters and 8 ring-shaped filter sponges.

Choose the Correct Version

Select Battery-Powered Sensor for the fountain with the rechargeable sensor power module. Select Plug-In for the fountain that runs continuously from a power adapter.

Replacement Guidance

Replace the filter about every 2 weeks during daily use. Replacement timing can vary with water quality, usage, and the number of pets. Rinse new filter components with clean water before installation.