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Rating:
Litter-Robot 4 Carbon Filters
As low as
$12
Only %1 left
Drastically reduce litter box odors with Litter-Robot 4 Carbon Filters. Use Litter-Robot filters for the best pet odor control in your home.
Litter-Robot 4 features an optional OdorTrap® System that neutralizes litter box odors with its sealed waste drawer and carbon filter. The flexible carbon filter pad sits directly over the waste drawer to absorb unwanted odors. Replace these activated-carbon air filters each month for the best litter box odor control.
- Activated carbon polyester material
- Enhances litter box odor control
- Compatible with Litter-Robot 4
- Replace carbon filter every month (recommended)
- *Subscriptions ship free (applied at checkout; excl. AK/HI/PR)
- Activated carbon impregnated polyester material
- Not required for Litter-Robot 4 to function
FAQ
How often should I replace Litter-Robot carbon filters?
For optimal odor absorption, we recommend changing the carbon filter every month, 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.
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$100 off
![Litter-Robot 4 Black unit with the kickstart kit]()
Litter-Robot 4 Kickstart Bundle
Early Access: Save $100 on this bundleAs low as $714 Regular Price $814
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Take 20% off 
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