The Ideal Pet Passage Cat Door for Installation in a screen is a quick and easy 'snap in' pet door which re-uses the screen you cut out for installation thus allowing for a perfect screen match. The sloping hinge side means that gravity will close the flap without magnets.

As the pet door is supported only by screen on all four sides, we recommend that it be used for cats and less active and smaller dogs.

As may be seen in the graphic, this door is relatively tall making it better for tall and thin dogs that other screen mount cat flaps.