• Exclusive raised fence for the PETKIT Pura Max 2 self-cleaning litter box. • Increases the height of the entrance to reduce sand dispersion and urine leaks. • Adds a small step at the door to prevent sand dispersion. • Effectively prevents cats from urinating at the entrance. • Made of high-quality PP material, non-toxic and odorless. • Easy to install, remove, and clean. • Reusable and durable. • Size: 222 mm wide, 45 mm deep, 86 mm high.