Adjustable Aluminum Cat Door Window Insert
SKU: 45838218081

Adjustable Aluminum Cat Door Window Insert

Sale price$134.99 Regular price$149.99
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  • USA
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

Adjustable Aluminum Cat Door Window InsertAluminum White Cat Door Window Insert for Sash Windows (6" x 10" Magnetic Flap) with Polycarbonate Door Cover Ideal for Small and Large Cats Give Your Pet the Freedom They Deserve! Easily transform your sash window into a convenient entry and exit point for your furry family members with the Habitat Haven's Adjustable Aluminum Cat Door Window Insert. Designed for pets up to 15 lbs, this compact, energy efficient, and weather resistant door is perfect

Aluminum White Cat Door Window Insert for Sash Windows (6" x 10" Magnetic Flap) with Polycarbonate Door Cover – Ideal for Small and Large Cats

Give Your Pet the Freedom They Deserve!
Easily transform your sash window into a convenient entry and exit point for your furry family members with the Habitat Haven's Adjustable Aluminum Cat Door Window Insert. Designed for pets up to 15 lbs, this compact, energy-efficient, and weather-resistant door is perfect for any sash-style windows that open no less than 14 inches.

Product Features

  • Perfect Fit for Small to Large Cats:  Sized at 6"W x 10"H, this pet door is ideal for cats up to 15 LBs! The overall insert size is 14"H with an adjustable width of 29 to 33 inches.

  • Household Tools, No Hassle Installation Installs in minutes with no permanent alterations needed - simply adjust to fit your sash window between 29 in. and 33 in. wide. Weather stripping may be cut to size with any household scissors, and the polycarbonate pet door cover handle is installed with a Phillips head screwdriver.

  • Durable & Weather-Resistant Build:  Constructed with high-quality aluminum, tempered energy-efficient glass, and a sturdy magnetic-locking vinyl flap that keeps out wind and rain, this pet door allows easy access for your pet. 

  • Secure Lock-Out Panel Included:  Includes a polycarbonate door cover with a handle for added security and to control your pets' access. Our proprietary ball-bearing locking system automatically friction-locks your pet door in place when needed.

  • Energy Efficient Design:  Keeps indoor air inside and outdoor elements out thanks to its weatherproof seal, included foam weather stripping, and solid aluminum and tempered glass construction.

Product Specifications
  • Pet Size: Small to large cats (ideally pets up to about 15 LBs).

  • Flap Opening: 6 in. W x 10 in. H. Two panes of see-through tempered safety glass on either side of the cat flap.  

  • Window Fit: Fits sash windows 29 in. to 33 in. wide. Approximately 0.75" Aluminum Thickness (not including locking door handle).

  • Material: White aluminum frame, tempered glass, vinyl magnetic-locking flap, polycarbonate door cover.

  • Color: Primarily white with metallic accents.

  • 10-Minute Installation: Scissors and screw driver recommended (not included).

PLEASE NOTE: Your window track must be at least 1" deep to accommodate the thickness of the adjustable aluminum cat window insert

Fabrication & Shipping

If ordered individually, shipping usually takes about 1-2 business days and your order will ship via small parcel (UPS/FedEx/USPS) which can take 1-5 additional days depending on your location in the USA (see our shipping page).

If shipping internationally, add up to an additional seven (7) business days for shipping.

If your window cat door insert is ordered with a catio enclosure, they will ship together (likely via freight delivery service).

Installation

Download Adjustable Aluminum Cat Door Window Insert PDF Instructions

Product Feedback

Habitat Haven is one of the leading pet product innovation companies in the USA, and we're real people with a genuine desire to deliver exceptional products to market.

Your feedback is important to us and helps us make continuous improvements to this product! Our Aluminum Adjustable Cat Window Insert took almost a year to design, test, improve, and launch - and we're just getting started! If you have any suggestions on how this product could be improved, please email us at [email protected] with attention to our product development office!

Your suggestions might just be incorporated into the next generation of this product, and you could receive a free replacement with the new and improved version!

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: 45838218081

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AA&EE
Omaha, US
★★★★★ 4
An excellent power bank with fantastic features
Color: Pink, Color: Pink
This Anker Nano power bank has become my travel companion, and it's genuinely impressive in most ways - just with one notable trade-off. What makes this great: The 45W output is fantastic - it charges my devices quickly, including my laptop when needed. Having that much power in a portable charger is a game-changer for long days away from outlets. The retractable 2.3 ft cable is the standout feature and honestly genius. No more forgetting cables or dealing with tangled cords in my bag! Just pull it out when needed and retract it back in. This alone makes it so much more convenient than carrying separate cables. The cable feels durable and retracts smoothly. 10,000mAh capacity provides multiple charges for my phone and enough juice for tablets or laptops. The battery life is reliable and consistent with what's advertised. Anker quality shows - well-built, feels premium, and the brand reliability gives me confidence it'll last. Why I'm giving 4 stars instead of 5: Here's the honest drawback: it's not slim. While it's called "compact," it's noticeably bulkier than other 10,000mAh power banks I've used. The built-in cable mechanism adds thickness, so this isn't something that slips easily into a pocket. It's more of a "throw it in your bag" charger than a truly pocket-friendly option. For truly portable, slim design, there are thinner options out there - but they won't have that convenient retractable cable. Bottom line: This is an excellent power bank with fantastic features - the retractable cable and 45W power delivery make it incredibly practical. I'm deducting one star solely for the bulk factor. If you prioritize convenience and power over ultra-slim design, this is perfect. If pocket portability is your main concern, you might want something thinner. Still highly recommend for anyone who values the built-in cable convenience!
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Reviewed in the United States on March 20, 2026
M
Verified Purchase
Maree
Lake Worth, US
★★★★★ 5
Works great, charges quickly
Color: Green
This back up charger/battery works great. Charges your phone somewhat quickly. Can charge my phone twice - 2 full charges. The USB-C cord is retractable, which is very convenient. Keeps it neat and compact. Color was very cute (I got the light blue), so easy to find in bag or drawer amidst sea of black cords and electronics. Has a lanyard so you could hang from a hook for storing. Only negative is the block look is cute, but slightly bulky compared to flat , phone shaped back up batteries that you can put in your pocket. You could put this in a coat pocket or cargo pocket , but it's not flat . Otherwise, I highly recommend this product and seller.
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Reviewed in the United States on June 8, 2026
J
Verified Purchase
Janice S
West Palm Beach, US
★★★★★ 5
Compact, portable, offers multiple phone charges
Color: Pink
Nice and portable, offers multiple charges. The only complaint I have is I don’t love the retractable cable bc sometimes it’s difficult to retract.
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Reviewed in the United States on May 7, 2026
B
Verified Purchase
Beau D.
Birmingham, US
★★★★★ 5
Perfect for on the go charging even while charging
Color: Golden
The Anker Nano MagSafe Portable Charger is a great everyday power bank, especially for travel and quick top-ups. Its ultra-slim design makes it very portable and easy to carry in a pocket or small bag without feeling bulky. The build quality feels solid and reliable, consistent with Anker’s reputation. Battery life is enough for at least one solid recharge for most phones, making it ideal for daily use rather than extended trips. The built-in display is a nice touch, clearly showing remaining power so there’s no guesswork. It does get slightly warm during use, but nothing concerning, and performance remains stable. Overall, it’s a dependable, compact MagSafe battery pack that balances portability, convenience, and reliability very well.
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Reviewed in the United States on May 15, 2026
M
Verified Purchase
Matt
Louisville, US
★★★★★ 5
Slim, reliable, and incredibly useful for travel
Color: Black
I gave this power bank 5 stars because it has been one of the most useful travel accessories I own. The biggest strength is how slim it is. It does not add a lot of bulk, and even with it attached to my iPhone, I can still fit the phone in my jeans pocket without much trouble. I have even carried it as part of an everyday carry setup because it is that easy to bring along. Perfect for travel This really shines on long-haul flights, airport layovers, and day trips when finding a working outlet is not guaranteed. It has saved me more than once when I needed extra battery to get through a long travel day. It is also great for trips where you are constantly on the move and do not want to worry about your phone dying halfway through the day. Strong magnetic hold The magnetic attachment is strong and secure. It stays in place well and does not slip around, which makes it much more practical to use while walking around or traveling. Performance It charges my phone quickly and gives me enough extra battery to keep going when I really need it. That alone makes it worth carrying. This is one of those products that really comes through at the right time, especially during travel. One minor drawback The only downside I have noticed is that the power bank itself takes a while to recharge through the USB-C port. For me, that is not a deal breaker because the portability and convenience more than make up for it. Bottom line For the size, portability, and convenience, this is a great value. It has been especially useful for flights, airport layovers, day trips, and even longer travel situations where reliable backup power matters. If you want a slim battery pack that is easy to carry and actually practical to use every day, this is an easy 5-star product.
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Reviewed in the United States on April 13, 2026

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