About Patio Pacific
In 2001 Patio Pacific set out to design and build the best pet door flap ever made. The result: The Endura Flap Door Mount pet door.
If you've never owned a pet door before, you're going to be very satisfied. It does what you think it should.
But if you have ever owned a pet door, hold on to your socks. You're not going to believe how much better this is that what you've had in the past.
A note on single versus double flap versions: We think that the single flap version is adequate for all but the most demanding climate situations.
Note: The double flap versions and the #10 and #12 single flap versions are not recommended for use by cats.