---
product_id: 101564127
title: "Tunnel Extension - Compatible with Microchip & Manual-Locking Cat Flap - Easy Installation, Comfortable Entry, No Tools Required - White"
brand: "petsafe"
price: "฿1898"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/101564127-tunnel-extension-compatible-with-microchip-and-manual-locking-cat-flap
store_origin: TH
region: Thailand
---

# Fits thicker doors/walls Adds 5cm tunnel length Tool-free glue installation Tunnel Extension - Compatible with Microchip & Manual-Locking Cat Flap - Easy Installation, Comfortable Entry, No Tools Required - White

**Brand:** petsafe
**Price:** ฿1898
**Availability:** ✅ In Stock

## Summary

> 🚪 Upgrade your cat’s freedom with effortless style!

## Quick Answers

- **What is this?** Tunnel Extension - Compatible with Microchip & Manual-Locking Cat Flap - Easy Installation, Comfortable Entry, No Tools Required - White by petsafe
- **How much does it cost?** ฿1898 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/101564127-tunnel-extension-compatible-with-microchip-and-manual-locking-cat-flap)

## Best For

- petsafe enthusiasts

## Why This Product

- Trusted petsafe brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Flush & Secure Fit:** Engineered for a sleek, professional look that blends perfectly with your door or wall.
- • **No Tools, No Hassle:** Glue it in place quickly—no drills or screwdrivers needed for a flawless fit.
- • **Comfort-First Design:** Longer tunnel means your cat enjoys a smooth, cozy passage every time.
- • **Seamless 5cm Extension:** Effortlessly adapt your cat flap to any door thickness with a precise 5cm tunnel boost.
- • **Trusted PetSafe Legacy:** Backed by 27 years of innovation ensuring safety and happiness for your furry family.

## Overview

The PetSafe Tunnel Extension adds 5cm to your Microchip or Manual Cat Flap, enabling installation on thicker doors or walls. Designed for easy, tool-free glue installation, it creates a longer, more comfortable passage for cats while ensuring a flush, secure fit. Compatible with all PetSafe Microchip Cat Flaps, this extension combines convenience with PetSafe’s 27-year legacy of pet safety and innovation.

## Description

Tunnel Extension - Compatible with Microchip & Manual-Locking Cat Flap - Easy Installation, Comfortable Entry, No Tools Required - White

## Features

- Easy Installation: Each Tunnel Extension adds 5 cm to your Microchip or Manual Cat Flap, allowing for quick and straightforward installation without the need for complex tools
- for Thicker Walls/Doors: Provides a flush and precise fit for thicker doors and walls, ensuring your cat flap installation is seamless and secure
- Comfortable Entry: Extending the tunnel creates a longer, more comfortable passage for your cat, enhancing their ease of access and overall experience
- Tool-Free Setup: Conveniently designed to be glued into place, each Tunnel Extension offers a secure fit without the need for additional tools or hardware
- A 27 Year Legacy of Joy: Since 1998, PetSafe has been dedicated to creating innovative products that ensure safe and healthy pets, bringing happiness to pet families worldwide and enriching the lives of pets and their owners

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Minimum compatible thickness | 5 Centimetres |
| Frame material | Plastic (ABS) |
| Dog Breed Size | Small |
| UPC | 729849162488 |
| Global Trade Identification Number | 00729849162488 |
| Pet Type | Cats |
| Product Dimensions | 17.46 x 6.67 x 18.41 cm; 170.01 g |
| Item model number | PAC54-16248 |
| Pet Life Stage | All Life Stages |
| Allergen Information | Crustacean Free |
| Closure | Flap |
| Number of Items | 1 |
| Quantity | 1 |
| Specific Uses | Indoor, Outdoor |
| Batteries required | No |
| Batteries Included | No |
| Item Weight | 170 g |

## Product Details

- **Size:** XL
- **Brand:** PetSafe
- **Colour:** White
- **Material:** Kunststoff
- **Mattress thickness:** 55 Millimetres

## Images

![Tunnel Extension - Compatible with Microchip & Manual-Locking Cat Flap - Easy Installation, Comfortable Entry, No Tools Required - White - Image 1](https://m.media-amazon.com/images/I/51hLKpjdEiL.jpg)
![Tunnel Extension - Compatible with Microchip & Manual-Locking Cat Flap - Easy Installation, Comfortable Entry, No Tools Required - White - Image 2](https://m.media-amazon.com/images/I/71fT3x1xybL.jpg)
![Tunnel Extension - Compatible with Microchip & Manual-Locking Cat Flap - Easy Installation, Comfortable Entry, No Tools Required - White - Image 3](https://m.media-amazon.com/images/I/81nWX1s4cEL.jpg)
![Tunnel Extension - Compatible with Microchip & Manual-Locking Cat Flap - Easy Installation, Comfortable Entry, No Tools Required - White - Image 4](https://m.media-amazon.com/images/I/715vXrPkOFL.jpg)
![Tunnel Extension - Compatible with Microchip & Manual-Locking Cat Flap - Easy Installation, Comfortable Entry, No Tools Required - White - Image 5](https://m.media-amazon.com/images/I/61qNadAHseL.jpg)

## Frequently Bought Together

- PetSafe Tunnel Extension, Compatible with Microchip and Manual Cat Flaps - WHITE
- PetSafe, Microchip Activated Cat Flap, Exclusive Entry, Easy Install, 4 Way Manual Locking, Energy Efficient, Draught Excluder, Convenient - White

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**Shop now:** [https://www.desertcart.co.th/products/101564127-tunnel-extension-compatible-with-microchip-and-manual-locking-cat-flap](https://www.desertcart.co.th/products/101564127-tunnel-extension-compatible-with-microchip-and-manual-locking-cat-flap)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-22*