Product Information
- CUSTOM FIT FOR LITTER-ROBOT 4: Keep your home smelling fresh with these Litter-Robot 4 replacement carbon filters, designed to absorb odors and control moisture.
- HELPS REDUCE UNPLEASANT ODORS: The carbon filter absorbs odors from the Litter-Robot 4's waste drawer, helping to reduce those telltale litter box smells.
- FOR OPTIMAL ODOR ABSORPTION, we recommend replacing your carbon filter every month. You may need to swap more or less frequently based on your cat's usage patterns. For additional odor absorption, try our OdorTrap Packs.
- EASY TO INSTALL: In the Whisker app, tap “Controls” then “Replace filter” and wait for the globe to reach the correct position. Open the bonnet and filter cover, then replace the filter. Secure the bonnet and press reset.
- DESIGNED & ASSEMBLED IN THE USA FOR 20 YEARS: Whisker is the leading innovator in pet technology and refined pet accessories. Our US-based customer service team is best reached directly via the Whisker website.
