Black cat flap with 4 locking positions, 18 x 19.5cm indoor pet tunnel, 23.5 x 27 x 5.5cm flap door frame for cats, suitable for dogs/cats

【4 Rotating Locks】: Our indoor/outdoor cat door can be set to 4 modes using the rotating lock with tabs: exit only, entry only, both entry and exit, and fully locked, giving you easy control over your pet's comings and goings.

【Size】: Exterior dimensions 23.5*27*5.5cm (L x W x H), Interior dimensions: 18*19.5cm (L x W), suitable for installation on thin doors and walls, suitable for cats lighter than 13kg.

【Quiet】: With the help of magnets and brushes, the panel does not make direct contact with the plastic, which can reduce noise caused by large cats going in and out. The transparent door panel for opening and closing ensures that pets can observe both inside and outside at any time. [Reduce Your Heating and Air Conditioning Costs] The doors cannot be left open all the time, allowing the cat to come and go freely without the heat from the rooms in the house cooling down. [Easy to Clean] The smooth plastic casing makes it easy to remove stains brought in by your cat from outside. Note: It is best used indoors.