---
product_id: 486537620
title: "Hakuna Pets Patio Pet Door 3.9” Height Extension, Fits Screen Insert Panel for Small Doors, Black"
brand: "hakuna pets"
price: "290.74 DT"
currency: TND
in_stock: true
category: "Hakuna Pets"
url: https://www.desertcart.tn/products/486537620-hakuna-pets-patio-pet-door-3-9-height-extension-fits
store_origin: TN
region: Tunisia
---

# 3.9-inch height extension Reversible installation Powder-coated aluminum frame Hakuna Pets Patio Pet Door 3.9” Height Extension, Fits Screen Insert Panel for Small Doors, Black

**Brand:** hakuna pets
**Price:** 290.74 DT
**Availability:** ✅ In Stock

## Summary

> 🚪 Elevate your pet’s freedom with style and strength!

## Quick Answers

- **What is this?** Hakuna Pets Patio Pet Door 3.9” Height Extension, Fits Screen Insert Panel for Small Doors, Black by hakuna pets
- **How much does it cost?** 290.74 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/486537620-hakuna-pets-patio-pet-door-3-9-height-extension-fits)

## 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

- • **Flexible Fit:** Reversible panel adapts to top or base of your existing Hakuna Pets Small Patio Door
- • **Built to Last:** Durable powder-coated aluminum frame resists wear and weather
- • **Perfect Compatibility:** Specifically engineered for Hakuna Pets Small #1129 Patio Pet Door for a flawless match
- • **Effortless Installation:** Slide on design with included screws—no hassle, no fuss
- • **Seamless Height Upgrade:** Add 3.9 inches to your pet door for taller sliding door tracks or bigger pups

## Overview

The Hakuna Pets Patio Pet Door 3.9” Height Extension is a durable, powder-coated aluminum panel designed to extend the height of your existing Hakuna Pets Small Patio Pet Door. It installs easily with included screws and offers reversible placement to fit taller sliding door tracks or accommodate larger pets. Compatible exclusively with the Small #1129 model, this extension enhances pet access while maintaining a sleek, black finish.

## Description

Extend the height of your Hakuna Pets Patio Pet Door by 3.9 inches with the Patio Pet Door Extension. Add to the top of your 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

- ADD HEIGHT: Extend pet door height by 3.9"
- DURABLE CONSTRUCTION: Powder coated solid aluminum frame
- EASY INSTALL: Slide on and attach with supplied screws
- REVERSIBLE: Add to the top of your 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 Hakuna Pets Small #1129 Patio Pet Door

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BJ7MPH3D |
| Best Sellers Rank | 166,941 in Pet Supplies ( See Top 100 in Pet Supplies ) 147 in Doors for Dogs |
| Brand Name | Hakuna Pets |
| Closure Type | Magnetic Closure |
| Colour | Black |
| Customer Reviews | 3.3 3.3 out of 5 stars (101) |
| Dog Breed Size | Small |
| Frame Material | Aluminium |
| Global Trade Identification Number | 09310937111092 |
| Included Components | Extension Panel, Screws, Weatherseal Foam |
| Item Type Name | 3.9” Height Extension, |
| Item Weight | 0.8 Pounds |
| Manufacturer | Perma Products USA Inc. |
| Manufacturer Part Number | 1109 |
| Material Type | Aluminium |
| Maximum Compatible Thickness | 1 Inches |
| Model Number | 1109 |
| Number of Items | 1 |
| Pet Type | Cat, Dog |
| Size | Fits Small Doors |
| Target Audience | Dogs |
| Unit Count | 1.0 count |
| Weight Capacity Maximum | 120 Pounds |

## Product Details

- **Brand:** Hakuna Pets
- **Colour:** Black
- **Material:** Aluminium
- **Mattress thickness:** 1 Inches
- **Size:** Fits Small Doors

## Images

![Hakuna Pets 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)

## Available Options

This product comes in different **Colour Name, Size Name** options.

## Frequently Bought Together

- Hakuna Pets Patio Pet Door 3.9” Height Extension, Fits Screen Insert Panel for Small Doors, Black
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**Shop now:** [https://www.desertcart.tn/products/486537620-hakuna-pets-patio-pet-door-3-9-height-extension-fits](https://www.desertcart.tn/products/486537620-hakuna-pets-patio-pet-door-3-9-height-extension-fits)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-03*