Cut out size: 169mm x 169mm (6 5/8″ x 6 5/8″).
 
Give your cat easy access to the yard with this Staywell PetSafe 932 Cat Flap. Strays without collars are kept outdoors by the Magnetic 4 Way Locking system. Open or close access through doors or windows using a magnetic key. Allow access to any room in your home, installing the flap in a door or partition up to 54 mm thick.