The Closer Pets cat flap 235 is the ideal solution if you want your cat to be able to go outside without having to open the door all the time. This cat flap made of robust plastic offers you the flexibility of a 4-way locking system: you can determine whether your cat is only allowed to go out, only in, unhindered in both directions or not allowed through the door at all. With an integrated tunnel designed for doors, thin panels or walls up to 50 mm thick, it easily adapts to different installation situations. The transparent flap ensures that your cat can easily recognise the door and feels safe. In addition, the door offers reliable protection against draughts and the weather thanks to a brush seal. 4-way locking system. Suitable for doors up to 50 mm thick. Transparent flap. Draught and weather-resistant brush seal. Dimensions: External dimensions: 20 x 19 x 5.5 cm. Cut-out size: 165 x 174 mm.