![Amazon.com : Litter-Robot 3 Core Bundle by Whisker (Grey) - Self-Cleaning Cat Litter Box, Includes Litter-Robot, Mat, Fence, Ramp, (25) Liners & (3) Carbon Filters, Complimentary 1-Year WhiskerCare Warranty : Pet Supplies Amazon.com : Litter-Robot 3 Core Bundle by Whisker (Grey) - Self-Cleaning Cat Litter Box, Includes Litter-Robot, Mat, Fence, Ramp, (25) Liners & (3) Carbon Filters, Complimentary 1-Year WhiskerCare Warranty : Pet Supplies](https://m.media-amazon.com/images/I/81qlBmMcCwL._AC_UF350,350_QL80_.jpg)
Amazon.com : Litter-Robot 3 Core Bundle by Whisker (Grey) - Self-Cleaning Cat Litter Box, Includes Litter-Robot, Mat, Fence, Ramp, (25) Liners & (3) Carbon Filters, Complimentary 1-Year WhiskerCare Warranty : Pet Supplies
![Litter-Robot 4 with Step & Fence by Whisker - Automatic, Self-Cleaning Cat Litter Box, Sleek, Compact Design, WiFi Enabled, Works with Any Clumping Litter, Designed and Assembled in USA : Amazon.ca: Pet Litter-Robot 4 with Step & Fence by Whisker - Automatic, Self-Cleaning Cat Litter Box, Sleek, Compact Design, WiFi Enabled, Works with Any Clumping Litter, Designed and Assembled in USA : Amazon.ca: Pet](https://m.media-amazon.com/images/I/61-gHO5eWyL.jpg)
Litter-Robot 4 with Step & Fence by Whisker - Automatic, Self-Cleaning Cat Litter Box, Sleek, Compact Design, WiFi Enabled, Works with Any Clumping Litter, Designed and Assembled in USA : Amazon.ca: Pet
![When do you clean your litter robot? The instructions say 3 months but it looks a bit dirty at 2 weeks and I don't want to let it get so dirty it When do you clean your litter robot? The instructions say 3 months but it looks a bit dirty at 2 weeks and I don't want to let it get so dirty it](https://preview.redd.it/a9ekpf9t9al81.jpg?auto=webp&s=e8cf1b136cb1dcdcc7576e956d3b4767e4635de9)