Litter-Robot 2 Carbon Filters & Seal Strip Kit

Keep your Litter-Robot 2 smelling fresh with a replacement carbon filter and seal strip kit.

Further reduce unpleasant odors with a fresh pair of seal strips and three carbon filters, compatible with Litter-Robot 2 Classic and Bubble.

  • Replace carbon filters every 3 months (recommended)
  • Replace seal strips when worn flat or peeling (recommended)
  • (3) carbons filters
  • (1) set of seal strips
  • Not required for the Litter-Robot 2 to function


  • Why have the Litter-Robot 2 Classic and Bubble been discontinued?

    Due to the release of the Litter-Robot 3 and subsequent changes in demand of the Litter-Robot 2 Classic and Bubble, we have discontinued regular production of these models. We will continue to carry component stock for all warranty claims and future out-of-warranty repair requests. Although we cannot guarantee that we will stock replacement parts indefinitely, it is our goal to maintain full service on discontinued products for 10 years. Beyond warranty, you can purchase replacement and reconditioned parts, or you can contact us to schedule repairs or a tune-up.

  • How often should I replace carbon filters?

    For optimal odor absorption, we recommend changing the carbon filter every three months, but replacement frequency is up to you and your cats' usage patterns. If you use scented litter, we recommend changing the filter more often as it will also absorb the litter scent.

  • How often should I replace seal strips?

    Replace the seal strips when you notice they are worn flat or peeling up. You can make them last longer by trimming loose edges between replacements. Be careful not to wet them when cleaning the base or they may begin to peel. To maintain them, use a lint roller or vacuum to remove debris.

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