PetSafe Installation Adapter, Mounting Adapter for Installation of PetSafe Microchip Cat Flap and Manual Cat Flap, for Glass, Walls and Metal Doors, White

Compatibility: this adapter is to be used when installing the petsafe microchip cat flap (ppa19-16145/ppa19-16687) in glass, walls, and doors containing metal. it is also a necessary part for the petsafe manual cat flap (ppa19-16732) when fitting in glass or a wall. energy efficient: this mounting adapter contributes to a better resistance to bad weather (gusts of wind, rain...) when your cat flap is to be installed in walls or windows. easy to install: the adapter is suitable for mounting on pvc, single or double glazed windows and doors (please consult a glazier), in a wall, or a door containing metal. dimensions: this product is suitable for openings with a diameter of 212 mm to 285 mm. diameter of adapter is 300mm. compatible with microchipped cat (ppa19-16145) manually locked cat door (ppa19-16731)