Especially designed for extreme weather climates， this Low-E Glass Dual Pane Sliding Glass Patio Insert turns any sliding glass door into a fully automatic pet door. Combines High Tech Pet's Patented Fully Automatic Pet Door， with dual-pane， Low "E" glass for wind resistance and high energy efficiency. Turns any sliding glass door into a fully automatic pet door. This is a Dual Pane Power Pet door pre-installed in an aluminum framed glass insert that fits into your sliding glass patio door. Power Pet is the only electric pet door slim enough for a practical patio door installation. Made of high quality aluminum and tempered glass coated with an industrial quality powder coat finish， the patio door insert easily fits into your sliding glass patio door track. It features a spring loaded top section for quick， perfect installation. Your patio door slides shut against the insert and locks with our security locking bolt.

High Tech Pet Power Pet Large Patio Panel， Low E， Regular:

• 75" - 80-1/4" adjustment range for a perfect fit
• Double pane energy efficient glass for extreme climates
• Pet activated
• Full power， motorized operation
• Installs right alongside your existing sliding glass door
• For pets up to 100 lbs