Filtres à charbon Litter-Robot 4

45 CA $
Reduce litter box odours by replacing the Litter-Robot 4 Carbon Filter each month.
How many filters
per month?
1 filter = 1 cat

Litter-Robot 4 features an optional OdorTrap™ System that neutralizes litter box odours with its sealed waste drawer and carbon filter. The flexible carbon filter pad sits directly over the waste drawer to absorb odours.

  • 6-pack of carbon filters
  • Helps reduce litter box odours
  • Compatible with Litter-Robot 4
  • Replace carbon filter every month (recommended)
  • *Subscriptions ship free (applied at checkout)
  • (6) carbon filters
  • Activated carbon impregnated polyester material
  • Not required for Litter-Robot 4 to function


  • How often should I replace the Litter-Robot 4 Carbon Filter?

    For optimal odor absorption, we recommend changing the carbon filter every month. Replacement frequency is up to you and your cats' usage patterns. To eliminate litter box odors, consider replacing the carbon filter with OdorTrap™ Packs, which use plant-based oils to attract, attach to, and destroy odor molecules with natural chemistry.
  • How do I replace the Litter-Robot 4 Carbon Filter?

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