COMPITABILITY: Designed to work with the Sure Petcare SureFlap Microchip Cat Flap - Brown
GLASS-INSTALLATION: Required for mounting into glass
COVERAGE: Covers holes ranging from 294 mm to 320 mm in diameter, the total diameter of the pet mounting adapter is 380 mm
DROP-IN REPLACEMENTS: Seamless integration as covers any gaps left by previous pet doors
MADE OF PLASTIC: Easy to clean