The opening used in the Quick Panel III has a higher aspect ratio than most other doors on the market. This is a fantastic feature because it’s easier to be used among multiple pets of varying size. The Endura Flap and opening uses magnets which are adjustable by you to increase or decrease the strength of their hold on the flap. This is so you can decrease their strength for things like training, or increase the hold during harsher weather times where wind could blow any other door open but with the Quick Panel III your door flap won’t budge to those winds. Every Quick Panel III comes with 2 sets of magnets, installation clips, and instructions.
Manufactured and designed in the USA the Quick Panel III uses thicker glass than competitors making it stronger and more durable. Installation is very easy as no tools are needed to complete the install. It’s so easy due to its spring loaded design that allows you to remove the door in seconds and put in place once more just as quickly. The Quick Panel III has an Anti-Whoops feature which makes up for possible measuring errors of up to ¾”.