SKU: 13047253382

Endura Flap Thermo Panel 3e

Sale price$234.00 Regular price$260.00
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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

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Description

Endura Flap Thermo Panel 3eAluminum frame pet door designed for sliding glass doors with a minimum track thickness of once inch Removable panel for easy installation and removal With 3 16" clear safety glass, which is 59% thicker than the standard for enhanced durability and increased energy efficiency Offers pet freedom while maintaining indoor temperature stability Available in custom sizes for the perfect fit Prefer Low E glass? Explore our Dual Pane Thermo Panel Experience

  • Aluminum frame pet door designed for sliding glass doors with a minimum track thickness of once inch
  • Removable panel for easy installation and removal
  • With 3/16" clear safety glass, which is 59% thicker than the standard for enhanced durability and increased energy efficiency
  • Offers pet freedom while maintaining indoor temperature stability
  • Available in custom sizes for the perfect fit
  • Prefer Low-E glass? Explore our Dual Pane Thermo Panel

Experience the Endura Flap Thermo Panel 3e, an innovative pet door solution designed for sliding glass doors. This premium pet door is built with a durable aluminum frame and a removable panel, making installation and removal a breeze. The Thermo Panel 3e is perfect for any home, whether it's a rental or vacation property, as it doesn't require any permanent alterations.

The Thermo Panel 3e is engineered with energy efficiency in mind, ensuring your home remains comfortable all year round. The environmentally-friendly polyolefin polymer flap remains flexible in extreme temperatures as low as -40 degrees Fahrenheit, and the magnetic closure on three sides enhances storm and wind resistance.

Available in a range of sizes, the Thermo Panel 3e accommodates common sliding glass door sizes and various pet sizes, from small to extra large. The heavy-duty aluminum frame is designed to fit sliding glass door tracks at least 1" thick, and the panel is available in white (high-gloss), black (dark metallic tone), and brushed aluminum to match the interior design of your sliding glass door.

The Endura Flap Thermo Panel 3e is an investment in quality, durability, and energy efficiency. Give your pets the freedom they crave and enjoy a well-insulated home with the Endura Flap Thermo Panel 3e pet door for sliding glass doors.

For a dual-pane option, see the Endura Thermo Panel 3e with Dual Pane Glass

Features:

  • Fits sliding glass door tracks at least 1" thick
  • Polyolefin polymer flap withstands temperatures as low as -40°F
  • Magnetic closure on three sides enhances storm and wind resistance
  • Designed and engineered in the USA for superior quality and performance
  • C-Clamp Lock included for to lock the slider into the door frame or a Charley Bar (such as one from Wedgit pet products) can be purchased separately
  • Designed and engineered in the USA


Benefits:

  • Easy installation with spring-loaded design allows you to remove the panel easily if need be. Great for rental or vacation homes
  • Avoid having to cut holes in an exterior wall or through the sliding glass door
  • The Thermo Panel comes in white (high-gloss), black (dark metallic tone) and brushed aluminum to match the interior design of your sliding glass door
  • Sturdy locking cover with the strength equal to 16 gauge steel allows you to keep your pet inside/outside when need be, especially good for at night or if you want to keep the dog outside during the day when you are at work
  • Gives dogs and cats the freedom to come and go when you are not home
  • Structurally sound design is built to last so you don't have to spend a fortune on replacement flaps
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 13047253382

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4.8 ★★★★★
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RW
San Leandro, US
★★★★★ 5
Heaven sent
Size: Jumbo (25-Inch), Color: Dark Grey
My back suddenly decided to show me who's the boss. This reading pillow has been a God send! It is substantial without being too hard, soft enough to be comfortable without being too soft, absolutely no lumps! The outside cover is removable to allow for machine washing and is so soft to the touch. There is a handle on the back that makes it easy to move. This has allowed me to be able to sit upright, much appreciated!
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Reviewed in the United States on May 19, 2026
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Verified Purchase
Sonja Foster
Natrona Heights, US
★★★★★ 5
Huge, super soft, cozy pillow!
Size: Jumbo (25-Inch), Color: Sage
This pillow is awesome! As a plus size person who can't sleep laying flat, the size and support level is perfect. This pillow is huge! The quality is very high, the stitching is precise, and the sage green material is soft and cozy. Great value for the price! I highly recommend this reading pillow!
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Reviewed in the United States on May 28, 2026
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Verified Purchase
GN
Boise, US
★★★★★ 5
MUST BUY Item for Breastfeeding Moms
Size: Standard (18-Inch), Color: Dark Grey
MUST GET item for breastfeeding moms. It is a soft pillow with a removable washable cover. The material is like a suede, which can make it hot to lean on if you typically feel hot when breastfeeding or sleeping. It allows you to sit up straight while in bed with great support.
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Reviewed in the United States on May 1, 2026
M
Verified Purchase
Ms. Rea
Fort Morgan, US
★★★★★ 5
It's perfect support.
Size: Extra Back Support (21-Inch), Color: Dark Grey
The best way to describe the super comfy reading pillow is super comfy. I use it to sit up while watching something soothing to my mind on tv and due to its comfyness and softness, it's perfectly just right for my back. The funny thing is within a few minutes I'm knocked out sleep, which is a good thing. It's soft but firm lumbar area and arms feels oh so comfortable. It gives the best sleep quality and less toss and turning. I highly recommend.
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Reviewed in the United States on May 7, 2026
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Verified Purchase
Michael Simko
Alexandria, US
★★★★★ 4
Great Size and Comfort
Size: Extra Back Support (21-Inch), Color: Dark Grey
2 months after buying a different reading pillow I felt it was time to buy a different one based on the comfort and support. I found this one listed for a good price. After carefully looking through the listing, I bought the 21" size. On my first night of usage, I was already impressed with the comfort and support vs the reading pillow I had bought 2 months prior. I like how this one has nice support for my neck and head as I'm relaxing on my bed with my laptop and phone. The texture of the filling gives it a very nice combination of cushioning and firmness. The horizontal feature line in the center of the pillow is a nice feature for back and neck support thanks to it giving the pillow some flexibility. As for the arms, their length, width, height, and cushioning are very good for resting my arm while I'm using the wireless mouse with my laptop.
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Reviewed in the United States on February 27, 2026

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