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How often do I need to empty the waste drawer?
Empty the waste drawer when indicated by the app or the flashing blue light on the control panel. How often you empty the waste drawer depends on the number and size of your cats.
For two average-sized cats, twice per week is typical. For a single cat, once per week is usually sufficient.
Litter-Robot 3: Replacing the Drawer Liner
Litter-Robot 4: Replacing the Drawer Liner