Pet Safe Staywell Original 2-Way Pet Door (Medium, White) Cat Flaps and Pet Doors

Available in 3 colours – white, brown, and silver.Overall size: 352 mm x 294 mm (13 7/8″ x 11 1/2″)Cut out size: 281 mm x 237 mm (11 1/8″ x 9 3/8″)Maximum pet shoulder width: 219 mm (8 5/8″)Maximum pet weight: 18 kg (40 lb)