Roll 'n' Clean Self-Cleaning Litter Box Size:Regular Model number: 100213060

Model number: 100213060

Model number: 7313

Model number: C23860F

random pattern—great for hyper cats

Roll 'n' Clean Self-Cleaning Litter Box Size:Regular Model number: 100213060The unique patented grill inside the Roll n' Clean scoops out the clumped waste, depositing it into the pull out tray. Just roll the litter box onto its top, and roll back to the up right position. Remove the tray and dispose of waste! Litter box scoops best with clumping litter. For fast and easy cleaning, use this litter box. Specifications Brand: Omega Paw Dimensions: Regular 20"L x 17"W, Large 18. 5"L x 21. 5"W x 20"H Model number: 620661446377,