The Kerbl 4-way Cat Flap is the ideal solution to allow your cat freedom, while maintaining the security and comfort of your home. Designed for doors with thin panels or door sections, this robust cat flap features a sliding interlock that cannot be manipulated, ensuring peace of mind. It includes a durable and transparent polymer flap, weather-resistant seals to prevent draughts, and a magnetic lock. The external dimensions of the flap are 192 x 200 mm (W x H), and the cut-out dimensions required for installation are 165 x 174 mm (W x H).