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🐾 Freshness that fits your lifestyle — because your home deserves the best!
This 8-pack of activated carbon filters is custom-engineered for Litter-Robot 4 and 4 Connect models, delivering superior odor absorption through fiber activated carbon with millions of pores. Made from pet-safe, biodegradable materials, these filters are easy to replace monthly, ensuring up to 8 months of effective odor control and a consistently fresh home environment.






| ASIN | B0C4F3FQN1 |
| Best Sellers Rank | #109,455 in Pet Supplies ( See Top 100 in Pet Supplies ) #777 in Litter |
| Brand | QUEARN |
| Capacity | 20 g |
| Colour | Robot 4 |
| Country of Origin | USA |
| Generic Name | litter robot 4 carbon filter |
| Item Form | Bag |
| Item Weight | 91 g |
| Item model number | QUE01006-Carbon Filters-Robot 4 |
| Manufacturer | QUEARN |
| Material | Activated carbon |
| Material Feature | Biodegradable |
| Net Quantity | 8.0 Count |
| Number of Items | 1 |
| Package Dimensions | 27.1 x 24.79 x 5.51 cm; 91 g |
| Recommended Uses For Product | LR 4 |
| Scent | Unscented |
J**Y
Works great
S**H
Works as intended
C**R
Affordable and Effective Carbon Filters
J**K
Great fit
A**R
Thin, but using 2 works fine.
Trustpilot
1 month ago
2 weeks ago