Extreme Weather Pet Door, Medium

PetSafe Medium Extreme Weather White Pet Door is designed for pet dogs weighing 1 to 40 lbs. It is a 3 flap pet door that is 3.5 times more energy efficient than a single flap door. It offers the best protection from the elements. It is adjustable and flexible with tinted flaps and a paintable plastic frame with snap on closing panel. It can be installed in panel doors, wood, storm, PVC and metal doors 1-5/8″ to 2-1/4″. It can be installed in interior and exterior walls with cut out measurements 9-3/8″ x 14″. Comes with 1 year limited warranty.