--- product_id: 510195129 title: "Hakuna Pets Mesh Patio Pet Door 3.9” Height Extension, Fits Screen Insert Panel for Small Doors, Black" brand: "hakuna pets" price: "R1328" currency: ZAR in_stock: true category: "Hakuna Pets" url: https://www.desertcart.co.za/products/510195129-hakuna-pets-mesh-patio-pet-door-3-9-height-extension store_origin: ZA region: South Africa --- # 3.9-inch height extension Easy slide-on installation Powder-coated aluminum frame Hakuna Pets Mesh Patio Pet Door 3.9” Height Extension, Fits Screen Insert Panel for Small Doors, Black **Brand:** hakuna pets **Price:** R1328 **Availability:** βœ… In Stock ## Summary > πŸšͺ Elevate your pet’s freedom with a sleek, sturdy upgrade! ## Quick Answers - **What is this?** Hakuna Pets Mesh Patio Pet Door 3.9” Height Extension, Fits Screen Insert Panel for Small Doors, Black by hakuna pets - **How much does it cost?** R1328 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/510195129-hakuna-pets-mesh-patio-pet-door-3-9-height-extension) ## Best For - hakuna pets enthusiasts ## Why This Product - Trusted hakuna pets brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Last:** Durable powder-coated solid aluminum frame resists wear and weather - β€’ **Effortless Setup:** Slide-on design with included screws makes installation a breeze - β€’ **Versatile Placement:** Reversible extension fits top or base of your Hakuna Pets Small Patio Door - β€’ **Seamless Compatibility:** Designed exclusively for Hakuna Pets Small #1129 Patio Pet Door - β€’ **Perfect Fit, Every Time:** Custom height adjustment for taller sliding door tracks or larger dogs ## Overview The Hakuna Pets Patio Pet Door 3.9” Height Extension is a durable, powder-coated aluminum panel that extends your existing small patio pet door’s height by 3.9 inches. Designed for easy slide-on installation with included screws, it fits taller sliding door tracks or increases flap height for larger dogs. Compatible exclusively with Hakuna Pets Small #1129 Patio Pet Door, this reversible extension offers a perfect, weather-resistant upgrade to enhance your pet’s access and comfort. ## Description Extend the height of your Hakuna Pets Mesh Patio Pet Door by 3.9 inches with the Mesh Patio Pet Door Extension. Add to the top of your Mesh Patio Pet Door to fit taller sliding door tracks or install at the base of the pet door to increase the flap height for larger dogs. Compatible with the Small (#1129) Patio Pet Door. ## Features - MESH SCREEN VERSION β€” NOT FOR GLASS DOORS: This extension is compatible ONLY with the Hakuna Pets Small Black Mesh Patio Pet Door (#1129). If you own our Glass Patio Pet Door, you need Model 1179 instead β€” check your door's model number before ordering. - ADD HEIGHT: Extends your pet door height by 3.9" (100mm) β€” perfect for fitting taller sliding door tracks or increasing flap height for larger dogs. - STACKABLE: Use up to 3 extensions together for up to 8" of additional height. Install more than one to reach taller door frames. - DURABLE CONSTRUCTION: Powder-coated solid aluminum frame, built to match your existing Patio Pet Door. - EASY, REVERSIBLE INSTALL: Slides on and attaches with the included screws. Add it to the top of your door to fit taller tracks, or the bottom to raise flap height β€” no tools beyond a screwdriver needed. - WHAT'S INCLUDED: 1x Extension Panel, 2x Weather Seals, 2x Screws. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BJ7MPH3D | | Best Sellers Rank | #55,744 in Pet Supplies ( See Top 100 in Pet Supplies ) #196 in Dog Doors | | Brand Name | Hakuna Pets | | Closure Type | Magnetic | | Color | Black | | Customer Reviews | 3.8 3.8 out of 5 stars (86) | | Dog Breed Size | Small | | Frame Material | Aluminum | | Global Trade Identification Number | 09310937111092 | | Included Components | Extension Panel, Screws, Weatherseal Foam | | Item Type Name | 3.9” Height Extension, | | Item Weight | 12.8 ounces | | Manufacturer | Perma Products USA Inc. | | Manufacturer Part Number | 1109 | | Manufacturer Warranty Description | 1 year limited warranty. | | Material Type | Aluminum | | Maximum Compatible Thickness | 14 millimeters | | Minimum Compatible Thickness | 14 millimeters | | Model Number | 1109 | | Number of Items | 1 | | Pet Type | Cat, Dog | | Size | Fits Small Screen Panels | | Target Audience | Dogs | | Unit Count | 1 Count | | Weight Capacity Maximum | 120 pounds | ## Product Details - **Brand:** Hakuna Pets - **Color:** Black - **Material:** Aluminum - **Mattress Thickness:** 14 millimeters - **Size:** Fits Small Screen Panels ## Images ![Hakuna Pets Mesh Patio Pet Door 3.9” Height Extension, Fits Screen Insert Panel for Small Doors, Black - Image 1](https://m.media-amazon.com/images/I/41VZsmaAHzL.jpg) ![Hakuna Pets Mesh Patio Pet Door 3.9” Height Extension, Fits Screen Insert Panel for Small Doors, Black - Image 2](https://m.media-amazon.com/images/I/21eUX7+tqXL.jpg) ![Hakuna Pets Mesh Patio Pet Door 3.9” Height Extension, Fits Screen Insert Panel for Small Doors, Black - Image 3](https://m.media-amazon.com/images/I/31Dq6P-++HL.jpg) ![Hakuna Pets Mesh Patio Pet Door 3.9” Height Extension, Fits Screen Insert Panel for Small Doors, Black - Image 4](https://m.media-amazon.com/images/I/51sHpLQR2yL.jpg) ![Hakuna Pets Mesh Patio Pet Door 3.9” Height Extension, Fits Screen Insert Panel for Small Doors, Black - Image 5](https://m.media-amazon.com/images/I/41lDI+Ez1PL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Frequently Bought Together - Hakuna Pets Patio Pet Door 3.9” Height Extension, Fits Screen Insert Panel for Small Doors, Black - PetSafe Sliding Glass Pet Door Security Bar - Easy to Install - Lock Your Sliding Glass Dog Door - Compatible with PetSafe Sliding Glass Pet Doors - for Sliding Glass Doors up to 72” Wide --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/510195129-hakuna-pets-mesh-patio-pet-door-3-9-height-extension](https://www.desertcart.co.za/products/510195129-hakuna-pets-mesh-patio-pet-door-3-9-height-extension) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-11-12*