Thermo Sash 3e Cat Door for Sash Windows Pet Doors Weather stripping and a top

Weather stripping and a top loading locking cover are included to help reduce drafts and give you control when pets need to stay inside

The extruded aluminum frame offers a clean

A locking cover is included to close the opening when you want the door secured

you can add it here

This lock restores that missing function by creating a new

Thermo Sash 3e Cat Door for Sash Windows Pet Doors Weather stripping and a topThis insert is built specifically for vertical sliding windows, allowing you to add a pet door without cutting into walls or doors. It sits cleanly within the window track, preserving the look and function of your home. Quick Setup No CommitmentThe spring loaded design holds the panel in place using pressure within the track, so installation is fast and removal is just as easy. This makes it especially useful for renters or anyone who wants