HOOPZI Cat Flap, 4 Way Manual Lock, Energy Saving, Weatherstripping, Convenient, Small Dog, Easy to Install and Use, Upgraded Version Brown M

General description This upgraded version of the cat flap features four control methods: open inward, open outward, open in both directions, and locked. This allows you to manage your pet's movement without needing to open the door. The flap is designed for small dogs and cats of all sizes, providing a convenient solution for pet owners. Technical specifications Material: ABS (safe, non-toxic, strong, and durable) Thickness compatibility: 2 to 5 cm Available sizes: S (thickness 2 cm, waist circumference < 15.5 ft), M (thickness 5.3 cm), L (thickness 5.3 cm, waist circumference < 23.5 ft) Installation Suitable for installation in brick walls, metal doors, wooden doors, and PVC doors A detailed installation diagram is included in the package Installation can be completed in just a few minutes Usage Windproof design with a brush strip to reduce noise and clean debris Transparent middle flap for easy observation of the outside Allows for controlled entry and exit of pets Other information