Flaps arrived on time and were easy to install. We’ve had the Security boss Door for 12 years and this is only the 2nd time we’ve had to replace the flaps. The last set only lasted 3 years compared to 9 years for the first set, but I think it’s probably due to the stronger magnets we added 3 years ago. The stronger magnets keep the wind and cold out in the winter, but probably cause a little more tension on at the top of the flaps at the attachment when the dogs go charging out the dog door at high speed after squirrels. Well worth it to keep the wind and snow out in winter!

I purchased this to replace my current flap that has worn out after several years. My only complaint is that the price keeps going up when compared to my last purchase of this one year ago.

Perfect replacement!

We had the Security Boss pet door for more than 10 years and this is the 2nd time Im replacing flaps (once every 5 years or so) but this door is solid, secure, weatherproof everything we are looking for

Robust design with simple directions for installation. Have always been happy with Boss.

Excellent service and look great!

first off, we had a security boss pet door installed in our sliding glass door 6 years ago and while it was an investment because good things are worth paying for, it wasn't until just now that we needed/wanted to replace the outer flap. We replaced it more because of atheistics, it is of course out facing the elements for the past 6 years, it had not worn out.. this system works all day every day as my dogs come and go. The large thick magnets mean it catches and shuts every single time! can't recommend this doggie door more.

As described

Very Durable Product. Little difficult changing out the old door flaps though. The binding posts kept turning with the screws. Had to cut off the old flap to get to the posts, hold them still while I used the Allen wrench to loosen the screws. Tough, took some time to complete the job. But worth it in the end.