PET STANDARD Replacement Carbon Filters & 1 Replacement Seal Strip Set Compatible With Litter-Robot 3® Self-Cleaning Cat Litter Box, Pack of 10

• [Compatibility] ONLY Compatible with Litter-Robot 3® Self-Cleaning Cat Litter Box. If any doubt, please check product dimensions.
• [Compatible Carbon Filter]  Length is about 10 inch. Width is about 3.6 inch. Thickness is about 0.6 inch. The Replacement Seal Strip Set: 2 long strips and 2 short strips: Long (11.5" x 0.38" x 0.38"), Short (4.5" x 0.38" x 0.38")
• [Keep the Litter-Robot® Fresh] Our premium carbon filter absorbs odors in the waste drawer. Our Replacement Seal Strip Trap unpleasant odors as well.
• [Frequency Of Replacement] It is advised to replace the Carbon Filter every month. We recommend replacing the seal strips when you notice they are worn flat or peeling up. 
• [Friendly Customer Service] Please feel free to contact us if you have any questions about our products, we'd like to help you!