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 Aug 13 - Aug 18

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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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4.8 ★★★★★
Based on 6 reviews
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Steve
Lake Worth, US
★★★★★ 4
3.5, Not 3.0
Color: Medium Set of 6
These balls were almost exactly what I needed. I was replacing my boy’s favorite ball, which is the 3” squeaky, spikey ball that fits in the chuck it launcher. Unfortunately I saw the shiny object next to it and because there were SIX balls and a dollar less, I failed to see that these are 3.5” balls instead of 3”…. Great balls but no fitty in the slingy. Buyer beware. No chuck it no problem. Save a buck.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 9, 2026
H
Verified Purchase
HollisHoHo
Lowell, US
★★★★★ 5
MY CHIHUAHUA LOVES THESE BALLS!!
Color: Samll Set of 8
My little chihuahua, BamBam, is addicted to balls, especially little balls that squeak! However, any balls that have material on them, BamBam will tear them apart, swallow the material and then get an upset tummy! These balls saved the day! BamBam LOVES them & she cannot tear them apart! They hold up so well! No matter how much BamBam plays with them, they keep squeaking away!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 15, 2025
L
Verified Purchase
Laurens springerslng
Lexington, US
★★★★★ 5
Great thick squeaky ball
Color: Large Set of 2
These are good thick rubbery squeaky balls. My boy loves them! He's 75lbs. Strong chewer. I hav hard time squeezing to squeak, but he doesn't... He loves it!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
G
Verified Purchase
g a ross
Draper, US
★★★★★ 5
Squeaky ball
Color: Large Set of 4
Perfect squeaky ball. Dogs love them. I love that they're durable and their thickness aids their durability. My Great Dane will play alone for hours with a ball.
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Reviewed in the United States on June 20, 2025
R
Verified Purchase
Ricky Bobby
Lexington, US
★★★★★ 5
Fun
Color: Interactive Dog Ball
Fun! Second purchase. Solid and rugged for 22 lb dog. He loves it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 21, 2025

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