FANTREK Extra Large Dog Door for Sliding Door - X Large Dog Door for Sliding Glass Door - Pet Door for Patio Slider Insert, White

FANTREK Extra Large Dog Door for Sliding Door - X Large Dog Door for Sliding Glass Door - Pet Door for Patio Slider Insert, White

• MEASURE YOUR SIDLING DOOR BEFORE BUYING!!! Please measure your door frame height, track width, pet width, pet height before purchasing. The XL pet door is 17.72" wide. Please note that installation may leave a narrow space to walk through.
• Metal Mesh & Weatherproof Panel: The middle part of the pet door is made of metal mesh to allow airflow. Our pet door includes two additional plastic panels that can be inserted if you prefer to block the airflow.
• DESIGNED FOR LARGE PETS: This patio dog door features a flap opening of 14.3" W x 23.5" H, perfect for medium or large pets up to 120 lbs. The overall size of this pet door: 17.72”(L) x 0.43”(W) x 44.1-84.25”(L)
• SECURE LOCK: Comes with a toggle lock to secure the pet door to sliding door. This ensures safety and prevents gaps between the two doors.
• ADJUSTABLE HEIGHT: The durable aluminum patio dog door insert is adjustable in height from 44" to 84.25", ensuring a perfect fit in your existing sliding door track.