Litter-Robot 4 is designed to hold a Carbon Filter to assist in additional odor control. The carbon filter can be replaced monthly for optimal odor control
Sits directly over the waste drawer to help reduce odors.
Use the control panel or Whisker app to install.
Replacement frequency is up to you and your cats' usage patterns.
Compatible with Litter-Robot 4, not compatible with Litter-Robot 3
Convenient pack of 6 lasts customers six months or more.
Do the filters fit the Litter Robot 5?
Hello Henry, Yes, the Litter-Robot 4 carbon filters are compatible with the Litter-Robot 5. Thank you, Whisker
How often should the carbon filter be replaced?
The carbon filter can be replaced monthly for optimal odor control.
What is the purpose of the carbon filter?
The carbon filter assists in odor control for the Litter-Robot 4.
What is the height of the carbon filter?
The product height is 2.63 inches.