---
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: "₨25095"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/486537620-hakuna-pets-patio-pet-door-3-9-height-extension-fits
store_origin: LK
region: Sri Lanka
---

# 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:** ₨25095
**Availability:** ✅ In Stock

## Summary

> 🚪 Elevate your pet’s access game—because every inch counts!

## 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?** ₨25095 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/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

- • **Built to Last:** Durable powder-coated solid aluminum frame ensures long-lasting performance and sleek style.
- • **Seamless Compatibility:** Specifically engineered to pair flawlessly with Hakuna Pets Small #1129 Patio Pet Door.
- • **Installation Made Simple:** Slide-on design with included screws means no hassle, no fuss—get it done fast.
- • **Extend Your Pet’s Freedom:** Add 3.9 inches to fit taller sliding door tracks or larger dogs effortlessly.
- • **Flexible Fit for Every Setup:** Reversible design lets you customize placement—top or base—perfect for your unique door.

## Overview

The Hakuna Pets Patio Pet Door 3.9” Height Extension is a sleek, powder-coated aluminum accessory designed to increase the height of your existing Hakuna Pets Small #1129 Patio Pet Door. Its reversible installation offers versatile placement options to accommodate taller sliding door tracks or larger dogs, while the easy slide-on setup with included screws ensures quick, secure fitting. Lightweight yet durable, this extension enhances your pet’s freedom with a stylish, long-lasting solution.

## 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 |
|---------------|-------|
| Frame material | Aluminium |
| Dog Breed Size | Small |
| Global Trade Identification Number | 09310937111092 |
| Pet Type | Dogs |
| Product Dimensions | 2.54 x 24.21 x 16 cm; 362 g |
| Item model number | 1109 |
| Breed Recommendation | All Breed Sizes |
| Pet Life Stage | All Life Stages |
| Allergen Information | Allergen-Free |
| Closure | Magnetic Closure |
| Number of Items | 1 |
| Quantity | 1 |
| Specific Uses | Active, Indoor, Outdoor |
| Batteries required | No |
| Item Weight | 362 g |

## Product Details

- **Size:** Fits Small Doors
- **Brand:** Hakuna Pets
- **Colour:** Black
- **Material:** Aluminium
- **Weight limit:** 120 Pounds

## 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 **Color, Size** 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.lk/products/486537620-hakuna-pets-patio-pet-door-3-9-height-extension-fits](https://www.desertcart.lk/products/486537620-hakuna-pets-patio-pet-door-3-9-height-extension-fits)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-22*