Endura Flap Cat Door for Horizontal Sliding Windows Height Adjustment Range:35" - 38.5" The dual flap system is

The dual flap system is designed to stay closed more consistently in challenging conditions

integrated way to add a pet door without cutting into your home

For higher windows

fixed locking point directly on the frame

allowing for fast installation and easy removal

Endura Flap Cat Door for Horizontal Sliding Windows Height Adjustment Range:35" - 38.5" The dual flap system isThis insert is made specifically for horizontal sliding windows, creating a clean, integrated way to add a pet door without cutting into your home. It sits within the track, allowing your window to retain its original structure and appearance. Quick Setup No CommitmentThe spring loaded design uses pressure within the track to hold the panel in place, allowing for fast installation and easy removal. This makes it a practical option for renters or