SKU: 4097986553

Endura Flap Thermo Panel 3e for Cats

Sale price$234.00 Regular price$260.00
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

Endura Flap Thermo Panel 3e for CatsMost insulating cat door for sliding glass doors with durable aluminum frame (11 1 4" wide) and safety glass Available in white, brushed aluminum, or bronze (black) to complement various home decors Adjustable magnet strength for easy training and a secure, weather tight seal Heavy duty extruded aluminum panel available in three size ranges for perfect fit Designed, engineered, and manufactured in the USA for quality assurance Prefer dual pane glass?

  • Most insulating cat door for sliding glass doors with durable aluminum frame (11 1/4" wide) and safety glass
  • Available in white, brushed aluminum, or bronze (black) to complement various home decors
  • Adjustable magnet strength for easy training and a secure, weather-tight seal
  • Heavy-duty extruded aluminum panel available in three size ranges for perfect fit
  • Designed, engineered, and manufactured in the USA for quality assurance
  • Prefer dual pane glass? Explore our Dual Pane Thermo Panel

The Endura Flap Thermo Panel 3e for Cats provides an energy-efficient and secure solution for granting your feline friends the freedom and independence to come and go as they please. This innovative cat door is designed for sliding glass doors and features a heavy-duty aluminum frame (11.25 inches wide) made with optimal insulation and reduced energy costs in mind.

Available in white, brushed aluminum, or bronze (black) finishes, the Thermo Panel 3e complements various home decors. The environmentally friendly, polyolefin-polymer flap resists extreme temperatures, remaining flexible in -40 degrees Fahrenheit and withstanding winds up to 50 mph. This ensures your home remains comfortable and energy-efficient year-round.

Installation is quick and easy, thanks to the spring-loaded design. There's no need for permanent alterations, making it perfect for rentals, vacation homes, or those who want to occasionally remove the panel for full use of the sliding glass door. The Thermo Panel 3e comes in three size ranges, with custom heights available to accommodate varying sliding glass door sizes.

The 6" x 11" flap size and adjustable step-over height cater to cats of all breeds and sizes, while the adjustable magnet strength ensures a secure, weather-tight seal and promotes easy training. Foam weatherstripping and a center post weather seal draft stopper are included for improved insulation and energy efficiency.


Features:

  • Heavy-duty, extruded aluminum panel available in three sizes (74 3/4" - 77 3/4", 77 1/4" - 80 1/4" or 93 1/4 " - 96 1/4") to accommodate varying sliding glass door sizes.
  • Environmentally friendly, polyolefin-polymer flap resists extreme temperatures and winds up to 50 mph
  • Spring-loaded design allows for quick and easy installation without permanent alterations to your home
  • 6" x 11" flap size and adjustable step-over height accommodate cats of all breeds and sizes
  • Includes foam weatherstripping and center post weather seal draft stopper for improved insulation and energy efficiency
  • C-Clamp Lock included to lock the slider.  Charley Bar can be purchased separately if you prefer.

Benefits:

  • Removable pet door insert is perfect for rentals, vacation homes, or people who want to occasionally take out the panel for full use of the sliding glass door.
  • Avoid making permanent alterations to your home.
  • Flexible flap prevents pinching or snagging when cats use the door.
  • Structurally sound design prevents heating/cooling loss and ensures longevity.
  • Cats can freely exert their independence.
  • Designed, engineered, and manufactured in the USA.
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: 4097986553

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4.4 ★★★★★
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Mrs C
Battle Creek, US
★★★★★ 5
Stretchy Material and Cooling Fabric
Color: Light Gray, Size: Standard, Color: Light Gray, Size: Standard
Material: is very stretchy and cools well. It has a zipper which is good because the fabric is very soft and slippery and if it didn’t have a zipper the pillow would not stay in the case. Durability: zipper works great and material is easy to clean. Color: I have the gray and my daughter has the pink. Both colors as advertised. Value: Good value and I got what I expected.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
P
Verified Purchase
Patricia Cummings
Whiting, US
★★★★★ 4
Very soft and cool.
Color: Dark Gray, Size: Queen
Very comfortable and cooling. But after a couple of washes the stitching starts to unravel.
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Reviewed in the United States on May 3, 2026
A
Verified Purchase
Aubrey Roths
San Leandro, US
★★★★★ 5
Love them
Color: Black, Size: Standard
I LOVE THESE PILLOW CASES. I love the zipper so it stays on the pillow, how it stays cool, and the fabric. Worth it 100%
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
H
Verified Purchase
Haley
Grantham, US
★★★★★ 5
BUY IT!!
Color: Light Gray, Size: Standard
Love the material super soft and smooth like silk. It’s also nice and cold for when I got to bed! Definitely recommend
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Reviewed in the United States on June 3, 2026
G
Verified Purchase
Gómez
Charlottesville, US
★★★★★ 5
Actually feels cool at night
Color: Light Gray, Size: Standard
I’ve been using these for several days now and I did notice a difference. I tend to get hot while sleeping, so I was curious if they would actually help, and they do feel cool when you lay on them. I also like that they’re soft and comfortable, not that weird texture some “cooling” products have. So far, I’ve been really happy with them.
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Reviewed in the United States on May 23, 2026

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