Staywell White Magnetically Operated Slimline Magnet Classic Cat Flap

White finish with See Through Rigid flap. Manual 4 Way Security lock in only - out only - opened - locked. Operated by magnetic key. Helps keep out strays not wearing collars. Integral tunnel to fit windows, walls and doors up to max 2" (51mm) Installation depth: up to 54mm (2"). Overall size: 224mm x 224mm (8 7/8" x 8 7/8"). Cut out size: 169mm x 169mm (6 5/8" x 6 5/8"). Glass cut out: 210mm (8 7/8") diameter circle. Max shoulder width: 135mm (5 3/8"). Extendable tunnel NOT available for this model. 3 Year Gurantee