Drastically reduce litter box odors with Litter-Robot 4 Carbon Filters. Replace these activated-carbon air filters each month for best litter box odor control.

Care Instructions

Press and hold the cycle and empty buttons on the control panel, or tap replace filter under controls in the app! After the clean cycle is finished, press and hold the latches on both sides of the bonnet. Lift and rotate the bonnet to its open position to reveal the filter pocket. Open the filter cover and replace the carbon filter as needed. Close the bonnet. Press the cycle or reset button to resume the clean cycle. When the clean cycle has ended, press the reset button to zero the weight sensors.