High Tech Pet Products Armor Flex Low-E Sliding Glass Tall Height Patio Pet Door, X-Large

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$839.99 (-13%) Chewy Price
$965.99 List Price
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FREE 1-3 day delivery
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Pay in 4 interest-free payments of $210.00. .

About This Item

Details

  • Sturdy pet door that universal lock fits any patio door to allow your furry friend to enjoy the great outdoors safely.
  • Features a double pane and Low-E glass to keep extreme weather out while providing your house with energy efficiency.
  • Made with heavy-duty aluminum frame construction, high strength ABS composite flap construction and all stainless-steel hardware.
  • Flap design is made of individual, interlocking segments that create an airtight seal with magnets.
  • Includes a locking security panel so no unwelcomed guests can enter your home.

Instructions

Size

Warranty Information

Learn More About High Tech Pet Products From Our Team of Experts

Questions & Answers

3 Customer Questions

What are the dimensions of the dog flap on the extra tall large breed door ?

Answer by Chewy • Mar 16, 2021
The Small flap measures 6.38 inches wide x 13.5 inches high, the Medium flap measures 8.25 inches wide x 17.25 inches high, the Large flap measures 10.5 inches wide x 21.25 inches high and the Extra Large Tall flap measures 12.5 inches wide x 25 inches high.

what is the height of the door not the dog opening? Our glass slider is 94 inches tall.

Answer by Chewy • Sep 13, 2019
This door has an adjustable top panel and fits doors 92.75 - 96 inches tall.

Will wind blow in the flap and allow rain in?

Answer by Chewy • Dec 11, 2020
The flap design is made of individual, interlocking segments that create an airtight seal with magnets.
Reviews
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3.1
Rated 3.1 out of 5 stars
7 Ratings
Terms & Conditions

6 Customer Reviews

Rated 5 out of 5 stars
By Ned on Jul 17, 2025

Exceptional Quality!

This sliding glass pet door is great. Very high quality construction. Fairly easy to assemble but, read instructions first not afterward (like I did). They use double

This sliding glass pet door is great. Very high quality construction. Fairly easy to assemble but, read instructions first not afterward (like I did). They use double pane glass and thick frame construction. The flap itself is unique. It is made of swiveling slats that together are flexible but seal really well. I will say the flap is heavier than normal rubber flaps. This item was a little pricey but, we feel we got our money's worth.

Rated 5 out of 5 stars
By Michael on Aug 9, 2025

Insulated double pane glass

Nice and sturdy. looks well made.

Nice and sturdy. looks well made.

Rated 4 out of 5 stars
By Clw on Jan 20, 2025

Great for tall sliding glass door

Did what I needed it for.

Did what I needed it for.

Rated 1 out of 5 stars
By WaterfallFun on Dec 15, 2023

Had high hopes

I was looking for a good quality dog door for a tall, sliding patio door and tall, giant breed dog. The dog door looked to fit my dog perfectly 31" at shoulder

I was looking for a good quality dog door for a tall, sliding patio door and tall, giant breed dog. The dog door looked to fit my dog perfectly 31" at shoulder and 15" wide. So far, so good. After assembly, it seemed a little wobbly, but I'm hoping to put it in my 93" door frame reinforced. That's where things fell apart. There was not a 3.25" height adjustment at the top. It flexed maybe 1/4imch but not enough to get over the lip of my patio door into the track. I called the manufacturer, who couldn't help. I called Chewy but they couldn't help on product problems. Sadly, I had to return it, and my hunt continues without a reasonable cost solution.

Rated 4 out of 5 stars
By William on Dec 31, 2023

XL pet door

We finally received our door after some shipping issues. The door is quality but screws provided are sub-par heads break off.

We finally received our door after some shipping issues. The door is quality but screws provided are sub-par heads break off.

Rated 2 out of 5 stars
By Betina on Aug 2, 2021

Closing is not safe

The instructions to instal were not clear. The locking system is not safe, it broke on the second day. Also there Is an opening between the door and this device

The instructions to instal were not clear. The locking system is not safe, it broke on the second day. Also there Is an opening between the door and this device and that means it’s not efficient in regards the air conditioning. The dog door where the dogs pass is great!