Classic 4-Way Locking Cat Flap, Easy to Install and Durable, Tunnel Included, White, 20 x 22 cm

Dimensions: Installation depth: 30 mm, overall size: 20.3 x 22.2 cm, flap size: 15 x 15.3 cm. This door is ideal for pets weighing less than 15 kg. It is best to measure your pet's width and height before purchasing. Material: The cat flap is made of strong PP plastic, which is weather-resistant, easy to clean, and has good transparency. Silent closing: Equipped with brush strips, which eliminate noise when opening and closing the door, and is weather-resistant. Easy to install: This pet door is suitable for brick walls, wooden doors, PVC doors, and metal doors, and can be installed in doors and walls 2 to 5 cm thick. thickness.