Self Cleaning Cat Litter Box Cover Replacement Part Door AccessoryCompatibility: Cover replacement part for self-cleaning cat litter box, designed for automatic cat litter boxes with model numbers ranging from B0001 to B9999, ensuring a proper fitMaterial Quality: Made from PP material, this accessory is durable and built to maintain structural integrity with regular useCompact Size: Compact design makes it an efficient addition to your cat's litter box setupPackage Contents: 1 automatic litter box cover replacement part; easy to install and replaceNote: Please check compatible models and product images carefully to ensure correct purchaseDimensions: 33 cm x 10.5 cm x 7 cm (12.99 in x 4.13 in x 2.76 in)Package Includes:1 x Cover Replacement Part for Automatic Litter BoxNote: Slight variations of 1–2 cm (0.39–0.79 in) may occur due to manual measurement