The PETKIT Fence 2.0 is a 2.8-inch elevated entrance accessory tailored for the PUROBOT MAX PRO 2 litter box. By raising the entry point, it reduces litter scatter and minimizes accidental urination outside the box. Made from durable, non-toxic PP material, it is safe for pets, odorless, and easy to clean. Simple to install and remove, the Fence 2.0 helps maintain a neater home and improve your cat’s daily litter box usage.