Search  for anything...

Endura Flap Cat Door for Horizontal Sliding Windows | Weather-Resistant Aluminum Frame with Dual-Layer Insulated Flap | Ideal for Cats & Small Pets | Black, 34" - 37" Window Height

  • Based on 18 reviews
Condition: New
Checking for product changes
$359.99 Why this price?

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 5 left in stock, order soon!
Fulfilled by Endura Flap

Arrives Dec 27 – Dec 31
Order within 7 hours and 16 minutes
Available payment plans shown during checkout

Size: 34"-37" Window Height


Color: Black


Features

  • ENERGY-EFFICIENT DESIGN FOR ALL SEASONS: the Endura Flap cat door features an innovative magnetic flap system that effectively reduces heat and cold transfer between the interior and exterior of your home; the energy-saving design of the dual-layer insulated flap ensures a comfortable and eco-friendly environment for your beloved pet throughout the year
  • ENHANCED SECURITY: the included Endura Flap secure locking cover keeps unwanted intruders out, while protecting your cat from potential dangers in the great outdoors; experience worry-free living knowing your furry friend is safe and your home is secure
  • DURABILITY BUILT FOR LIFE: crafted with high-quality, sturdy extruded aluminum, built to withstand harsh conditions and daily use; long-term investment quality and functionality backed by the Endura Flap lifetime guarantee
  • EFFORTLESS INSTALLATION: Our user-friendly, step-by-step guide ensures a seamless setup for your horizontal sliding window; easy to set up and remove making this window perfect for seasonal or temporary use, and ideal for rental homes
  • SUPERIOR FEATURES FOR DISCERNING PET OWNERS: designed, engineered, and manufactured in the USA with unparalleled quality and functionality; available with a 6" x 11" flat for cats and small pets

Size: 34"-37" Window Height


Brand: Endura Flap


Color: Black


Material: Aluminum


Target Audience: Cats


Package Dimensions: 36.6 x 17.1 x 3.5 inches


Item Weight: 10.23 pounds


Manufacturer: Endura Flap


Country of Origin: USA


Item model number: 09EF-A10SS-1B-3DF


Is Discontinued By Manufacturer: No


Date First Available: November 18, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 27 – Dec 31

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Does the job!
Size: 46"-49" Window Height Color: White
Fairly easy to install. Had to trim off some metal, which is part of the design, so be prepared for that. We get heavy winds out in the country and the door still stayed closed, which was impressive. I just wish there was an attachment that would prevent the cat from bringing in mice and lizards, lol. ... show more
Reviewed in the United States 🇺🇸 on September 25, 2022 by Brian

  • Does not fit a 46” window
Size: 46"-49" Window Height Color: White
It didn’t fit. I measured many times and my window is 46” exactly. This window measurement does not take into account the sill height or the height of the edge of the window channel. Not certain trimming would have worked either. Didn’t risk it. Sent it back.
Reviewed in the United States 🇺🇸 on April 22, 2022 by Woofwinder

  • Great kitty door but impossible to lock
Size: 46"-49" Window Height Color: White
The looks, ease of installment and quality of the window and flap are fantastic. But.....the plastic door cover that is meant to keep the kitty inside does not work. It fell off the first night. It barely functions. I use duct tape on three sides to keep the door on at night so kitty does not become coyote food. I wish the door lock was like my dog doors where it is a panel that slides down tracks on both sides......if then, I would give this door 5 stars in every category. For now, it looks pretty awful with duct tape holding on the security cover. ... show more
Reviewed in the United States 🇺🇸 on March 20, 2021 by Rhea

  • Strong and Sturdy
Size: 34"-37" Window Height Color: White
It was very easy and efficient. I've previously had an old one prior to this aluminum frame... I wanted to be certain if they would learn how to use it, before investing something big and durable for them. Wel, it definitely succeeded from their experience of learning how to use it for this great investment on aluminum rather than ABS plastic I once got them prior. ... show more
Reviewed in the United States 🇺🇸 on March 10, 2021 by Christopher Valadez

  • Amazing
Size: 34"-37" Window Height Color: White
Early delivery, product arrived in perfect condition. It is extremely well made and easy to install. I absolutely love this alternative to a doggie door - now to train the cat…
Reviewed in the United States 🇺🇸 on October 20, 2021 by cmsolveig cmsolveig

  • Just what I needed
Size: 46"-49" Window Height Color: White
I built a Catio and this is the perfect way for my cat to let himself in and out to enjoy it. Installed easily and he figured it out in no time.
Reviewed in the United States 🇺🇸 on March 26, 2021 by MadAmos

  • Easy to use ... for everyone.
Size: 34"-37" Window Height Color: Black
Love it. So do my cats. So does the neighbor's cat. Guess I have a new cat.
Reviewed in the United States 🇺🇸 on February 27, 2021 by Kindle Customer

  • Does the job
Size: 34"-37" Window Height Color: Brushed Aluminum
This does the job it is meant to do, it allows the indoor/outdoor cat to come and go as they please without having to bug you, the fact that it is a window means that the occasional stray dog is not going to come in, but you cat may bring her outdoor toys (mice, birds, etc) in to play with, so be prepared. It makes a solid connection to the window and keeps the weather out and was a lot sturdier and insulated than I thought it would be, overall, it does the job better than I expected. ... show more
Reviewed in the United States 🇺🇸 on July 15, 2023 by Charles Spivey

Can't find a product?

Find it on Amazon first, then paste the link below.