Online Only Item The PetSafe Microchip Cat Door Installation Adaptor allows for installation into metal or glass doors, windows or walls. The adaptor improves the performance of the microchip reader when installing the PetSafe Microchip Cat Door into metal doors and supplies additional support for window and glass installations. Improves Performance – Significantly improves the performance of the microchip reader when installing the PetSafe Microchip Cat Door into metal and metal core doors Energy Efficient – Increases weather resistance for microchip cat doors installed into glass walls, windows or doors Easy Installation – Helps provide easy and precise installation in metal and glass doors or walls Dimensions – This installation adaptor is suitable for glass openings 8.3 in. - 11.2 in. in diameter Compatibility – The PetSafe® Microchip Installation Adaptor has been specifically designed for the PetSafe Microchip Cat Door Compatible with the Microchip Cat Door (PPA19-16145) System Includes 2 Installation Adaptor plates with gaskets
