--- product_id: 518271392 title: "NAMSAN Cat Screen Door, Flap Opening 8.3 x 10.3 inches, Doggie Door for Screen Door, Window Cat Door Magnetic Self-Closing, Cat Door for Sliding Door, Lockable, Black" brand: "namsan" price: "€ 37.71" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.hr/products/518271392-namsan-cat-screen-door-flap-opening-8-3-x-10 store_origin: HR region: Croatia --- # 8.3 x 10.3 inch flap fits most small-medium pets Dual magnetic & side locks for secure control Upgraded ABS plastic with reinforced screws & hinges NAMSAN Cat Screen Door, Flap Opening 8.3 x 10.3 inches, Doggie Door for Screen Door, Window Cat Door Magnetic Self-Closing, Cat Door for Sliding Door, Lockable, Black **Brand:** namsan **Price:** € 37.71 **Availability:** ✅ In Stock ## Summary > 🐾 Unlock your pet’s independence with style and security! ## Quick Answers - **What is this?** NAMSAN Cat Screen Door, Flap Opening 8.3 x 10.3 inches, Doggie Door for Screen Door, Window Cat Door Magnetic Self-Closing, Cat Door for Sliding Door, Lockable, Black by namsan - **How much does it cost?** € 37.71 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/518271392-namsan-cat-screen-door-flap-opening-8-3-x-10) ## Best For - namsan enthusiasts ## Why This Product - Trusted namsan brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Pet Freedom:** Magnetic self-closing flap lets your pet come and go without hassle, perfect for busy professionals on the move. - • **Lock It Down When Needed:** Dual blue side locks provide peace of mind by securely locking the door when you want to control pet access. - • **Built to Last, Built for Life:** Durable ABS plastic frame with thickened hinges and larger screws ensures long-term reliability, even with the most energetic pets. - • **Versatile & Easy Installation:** Fits screen doors, sliding doors, and windows—no need to replace your door, just upgrade your pet’s lifestyle in minutes. - • **Tailored Fit for Your Fur Family:** Optimized 8.3 x 10.3 inch flap size accommodates cats and small to medium dogs with ease—install at your pet’s height for seamless access. ## Overview The NAMSAN Cat Screen Door features an 8.3 x 10.3 inch magnetic flap designed for small to medium pets, crafted from durable ABS plastic with reinforced hinges and screws. It installs easily on screen and sliding doors, offering dual locking mechanisms for secure pet access control. Ideal for busy pet owners seeking a reliable, stylish, and functional pet door solution. ## Description allow your pet go in or out freely enough without asking for your help to open the door, great for your pet potty break or playtime. Only install this pet door into interior/exterior screen door, window and any other screen areas, can not be used for very thick wooden doors, iron/aluminum doors, walls. Installation manual attached, easy to install. ## Features - Effortless Entry and Exit: NAMSAN screen cat door is designed for doggies, cats, and other small pets to enter and exit effortlessly. The magnetic door flap ensures it stays closed after your pet passes through, the dual blue side locks allow you to securely lock the door when needed. - Ideal Size for Most Pets: The inner door size is 8.3 x 10.3 inches, and the outer frame size is 9.9 x 12.4 inches. Suitable for small to medium dogs, cats. Always install based on your pet's height for optimal use. - Durable and Upgraded Design: Crafted from high-quality ABS plastic, this pet door is sturdy and resistant to damage from pets. The screws and hinges have been upgraded—larger screws and thickened hinges enhance durability, ensuring long-lasting performance. - Easy Installation with Existing Screen: This pet door can be directly installed on any screen doors, sliding door, windows, or thin exterior doors. For installation in areas with thick aluminum doors, walls, or similar surfaces, embedding with adhesive (glue) is required to ensure a secure and stable fit. - The inner door flap does not include a screen net insert, so you’ll need to cut and fit your existing screen into the flap. For best results, installation is recommended with two people. If the flap sticks or doesn’t move freely, double-check the door frame orientation for correct setup. - If there are any issues during use this dog door (one year warranty), please contact us in time, you will be guaranteed after purchasing our products, no questions asked! ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0BTLHJLK9 | | Best Sellers Rank | #6,542 in Pet Supplies (See Top 100 in Pet Supplies) #6 in Dog Doors | | Brand Name | NAMSAN | | Closure Type | Magnetic | | Color | Black | | Customer Reviews | 4.5 4.5 out of 5 stars (6,742) 4.5 out of 5 stars | | Dog Breed Size | Small | | Frame Material | Acrylonitrile Butadiene Styrene (ABS) | | Item Type Name | Screen Pet Door | | Manufacturer | Namsan | | Manufacturer Part Number | BR-LS22-GZ-Catdoor-Black-1 | | Material Type | Acrylonitrile Butadiene Styrene | | Model Number | / | | Pet Type | Cat, Dog | | Size | 8.3 x 10.3 Inch (Black) | | Smart Home Compatibility | Not Smart Home Compatible | | Target Audience | Cats | | Unit Count | 1.0 Count | | Weight Capacity Maximum | 30 Pounds | ## Product Details - **Size:** 8.3 x 10.3 Inch (Pack of 1) - **Brand:** NAMSAN - **Color:** Black - **Material:** Acrylonitrile Butadiene Styrene - **Closure Type:** Magnetic ## Images ![NAMSAN Cat Screen Door, Flap Opening 8.3 x 10.3 inches, Doggie Door for Screen Door, Window Cat Door Magnetic Self-Closing, Cat Door for Sliding Door, Lockable, Black - Image 1](https://m.media-amazon.com/images/I/61yADeftPwL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: In minnesota our state bird is the mosquito. from the video it looks like there is open space on each side of door. is that correct? anyone else have** A: Yes, open space. I'm not worried about it. They'd have to be pretty determined to get in to really use that space, IMO. **Q: Is large the only size available? I'd like smaller version of this for cats.** A: Yes, the small size will coming soom . but now only have the large size. thank you. **Q: I didn’t receive any screws for my door. Are they suppose to be included?** A: It's been a while since I put mine in but I don't believe screws were included. I used some short bolts with washers and nuts to spread the tension around each hole. It's held up well and the screen it's mounted into hasn't torn **Q: Is this door big enough for Labrador retrievers?** A: We have a Brittany Spaniel that measures 23" at the shoulder and weighs 52 lbs. She clears the sides and top with about 2" per side clearance. For a Lab you might want to consider one size larger than the model we got because Labs tend to get big and bulky. This door has been great for us. It saves a lot of getting up and down to let the dog in or out. Good quality too. ## Customer Reviews ### ⭐⭐⭐⭐⭐ So awesome 👏 *by on Reviewed in the United States July 6, 2024* I am absolutely thrilled with our screen doggie door—it has become an essential part of our home, offering convenience and comfort for both us and our dogs. Here’s why I think it’s fantastic:Firstly, the integration into our existing screen door is seamless. The design blends perfectly, making it look like a natural part of the screen rather than an added feature. This maintains the aesthetic of our home while providing a practical solution for our dogs.The ease of use is outstanding. Our dogs can now walk in and out without us having to constantly open the door for them. This has given them the freedom to move between the house and the garage as they please. Whether they need to find shade on a hot day or quickly escape the rain, they have the autonomy to do so.One of the biggest benefits is the access to the garage. It offers our dogs a sheltered area where they can dry off after being outside in the rain or simply take a break from the sun. This added convenience has improved their comfort and our peace of mind.Installation was straightforward, and the quality is top-notch. The screen doggie door is sturdy and durable, designed to withstand regular use by our active dogs. It’s clear that it’s built to last, and we haven’t had any issues with wear or tear.Overall, I couldn’t be happier with this screen doggie door. It has simplified our routine, enhanced our dogs’ comfort, and maintained the look of our home. If you’re looking for a practical and reliable solution to give your pets more freedom, I highly recommend this product. It has been a game-changer for us and has exceeded all our expectations. ### ⭐⭐⭐⭐⭐ The dogs were a little iffy at first. *by on Reviewed in the United States May 30, 2019* They were a little iffy but have since gotten used to it. The cat is still trying to figure out if it's safe. Will update when he comes to a conclusion. The door was easy to install but only came with enough screws for one side. I contacted the seller and they responded quickly and sent out the rest of the screws. It seems sturdy with two pitbulls running through it at full speed when they need to go. I guess we'll see about durability as it gets used.Update 8/9/19: The cat has deemed it safe for exiting only. He refuses to use it for coming back in. It's still holding up with the constant going in and out of the dogs and going out of the cat. The door still swings perfectly and the magnets still keep it closed so the frogs don't come in. I'll update again of the cat ever deems it safe for re-entry.Update 2/19/2020:Well, the cat never deemed it safe for re-entry but the dogs still love it. It has held up perfectly and it opens and closes like it's new. One of the dogs did manage to take the flap off once but I'm pretty sure it caught on her collar and went out with her. It hasn't happened since so I'm pretty sure it was a fluke occurence. Overall it's a nice door that works on screens that's easy to install to give the dogs a little more freedom and prevents the frog invasions in the pool. ### ⭐⭐⭐⭐ The inside height is only 13", not 14 inches *by on Reviewed in the United States April 30, 2024* This seems to be a good doggie door. I was able to install the doggie door by myself. I needed to remove the screen door and that made the installation very simple.However, I do feel that Namsan is not giving the actual usable vertical size inside the doggie door.Yes, the actual physical vertical opening is 14". However, that measurement is without the door flap. When the door flap is installed, the actual usable vertical size is only 13".I was lucky that my dog was small to be able to use the door without any problems. My dog measures 18" tall at the shoulders. She measures 11" from the bottom of her belly to the top of her shoulders.I installed the door so that the bottom of the door opening was 5" from the the top of the bottom frame. She's able to pass thrift without rubbing or pulling on the frame.I do think it's unethical and misleading to represent the vertical door size as 14" when the actual usable size 13". ## Frequently Bought Together - NAMSAN Cat Screen Door, Flap Opening 8.3 x 10.3 inches, Doggie Door for Screen Door, Window Cat Door Magnetic Self-Closing, Cat Door for Sliding Door, Lockable, Black - Windows Screen and Screen Door Repair Kit, 48"x118" Charcoal Fiberglass Mesh with Rolling Tool/Hook/Ruler/Cutter/Spline - Window Screen & Sliding Screen Door Replacement for Windows, TOOLTRIZ - TOOLTRIZ Windows Screen and Screen Door Replacement, 48"x118" Durable Fiberglass Screen Mesh - Screen & Sliding Screen Door Repair for Patio & Window --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/518271392-namsan-cat-screen-door-flap-opening-8-3-x-10](https://www.desertcart.hr/products/518271392-namsan-cat-screen-door-flap-opening-8-3-x-10) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-06-22*