Medium Dog Door for Door, Doggy Door with Aluminum Frame, 3 Flaps, Metal Closing Panel and Lock, Pet Doggie Door for Interior and Exterior Doors

Nice doggie door! Assembly was basically easy. Be sure to install the lock on the inside frame before you bolt the frame together in place! If you don't, you will have to take it back apart to install the lock! They don't tell you that! Also, the lock, templates and hardware are in a skinny box in between the door flaps. It's easy to not see it and think it wasn't in your package. Just look for it, it's there. It hides! Outside of that, I had no troubles with the installation. I like the three flap option. It will be good for in the winter! Overall, it seems to be a good value for the price I paid. It's made of quality materials, and it's easy to install! Now, if I can just get my dog to figure out that evil flap! She will come and go if the flap is up out of the way, but she doesn't like that flap!

Loved everything about this doggie door. Heavy duty construction. Double flap and strong magnet but not too strong. Pugs can still get through. Looks nice and instruction were easy to follow. Cut into the door & installed myself. Based on my experience I Highly recommmed this unit.

It’s well worth the money easy to install. Keep out the weather. My dog loves it.

Bought a year ago but wanted to use for a while before reviewing. Overall it’s a good product It has held up ok. Only complaint is the doors have actually shrunk a little so there are gaps on the sides. The magnets are strong and work well so top and bottom are well sealed; just side issues.

This pet door is very well made, with metal parts, not plastic. It was easy to install and the door seal works well to keep cold air out. The sliding door panel works well and conveniently locks in place.

This doggy door has been the perfect solution for my 65-pound husky-golden mix. The quality is excellent, it’s sturdy, and it was easy to install—I set it up on my own without any trouble. My dog uses it constantly, and it has held up well against both the Texas heat and the snowstorm we experienced last week. I’m very satisfied with this purchase and highly recommend it to other dog owners.

This is the 3rd pet door we put in. The 1st was too small, the 2nd was all plastic poor-quality junk, and this one is where it's at. This door has an all-metal frame construction and a metal door to go on the inside with a latch. I come with Stainless Steel and nylon screws. I used the Stainless. It has 3 flaps, inside, insulator, and outside, that makes it more efficient. All-in-all I would recommend this door.

The exterior flap started to warp the first week, I assume due to the Florida sun. Didn’t have any kind of seal externally and internally I could see gaps in the flap. The magnet on the inside and outside panel wouldn’t close properly day 1. Installation was fine, but the flaps not lasting two months is kinda what ruined it. I can’t find any website for the seller “Eillion” so I can’t even contact them. On the first month I contacted Amazon and they wanted me to remove the door and install a replacement, I didn’t want to remove this one that is now siliconed into the door. All I wanted was a replacement flap sent and I couldn’t even get that. Don’t think I’d recommend this for dogs that use it frequently.