Sure Petcare manufactures a range of award-winning microchip pet products that offer security and flexibility in modern pet homes, utilising a pet’s existing, veterinary-implanted microchip as an electronic door key. Compatible with all microchip formats, SureFlap products are recommended by vets around the world. The SureFlap Microchip Cat Flap, is designed to be installed in anthracite grey external doors. Consisting of a white internal body and an anthracite grey exterior frame and tunnel, this cat flap will ideally complement doors that have a grey exterior and a white internal finish. The Microchip Cat Flap is the best-selling product in the SureFlap range. The SureFlap Microchip Cat Flap prevents intruder animals entering the home, which can be a major cause of stress and disruption for both you and your pet. The cat flap is a drop-in replacement for many existing cat flaps.Maximum of 2 units per customer.