Say goodbye to unpleasant litter box odors and hello to convenience with the Tidy Cats Odor Control Scented Clumping Cat Litter Designed for Litter-Robot. This specially formulated litter is designed for the Litter-Robot Self-Cleaning Litter Box (sold separately), making it su-purr easy to keep your furbaby’s litter box (sold separately) clean. With powerful odor control and fast-clumping technology, this litter is perfect for The Perfect Cycle setting in the Whisker app (sold separately). Plus, the motion-activated revitalizing scent adds a fresh, clean smell to each cycle. This litter is the top choice for a clean and fresh litter box experience.