---
product_id: 644979703
title: "Sure Petcare SureFlap Microchip Cat Flap Tunnel Extender, Wall Installation Accessory, White"
brand: "sureflap"
price: "₱2069"
currency: PHP
in_stock: true
reviews_count: 3
url: https://www.desertcart.ph/products/644979703-sure-petcare-sureflap-microchip-cat-flap-tunnel-extender-wall-installation
store_origin: PH
region: Philippines
---

# 50mm tunnel extension tool-free snap-on fit stackable modular design Sure Petcare SureFlap Microchip Cat Flap Tunnel Extender, Wall Installation Accessory, White

**Brand:** sureflap
**Price:** ₱2069
**Availability:** ✅ In Stock

## Summary

> 🚪 Unlock extra space for your feline’s adventures!

## Quick Answers

- **What is this?** Sure Petcare SureFlap Microchip Cat Flap Tunnel Extender, Wall Installation Accessory, White by sureflap
- **How much does it cost?** ₱2069 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/644979703-sure-petcare-sureflap-microchip-cat-flap-tunnel-extender-wall-installation)

## Best For

- sureflap enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Setup:** No tools needed—snap it on and go in seconds
- • **Durable & Lightweight:** Robust plastic build weighing just 120g for long-lasting use
- • **Tailored to Your Space:** Stack multiple extenders to customize tunnel length perfectly
- • **Universal Compatibility:** Works flawlessly with all SureFlap Microchip Cat Flap models
- • **Extend Your Cat’s Freedom:** Add 50mm extra tunnel length for seamless wall installation

## Overview

The Sure Petcare SureFlap Microchip Cat Flap Tunnel Extender is a lightweight, plastic accessory designed to add 50mm to your existing SureFlap cat flap tunnel. Compatible with all SureFlap Microchip Cat Flap models, it installs easily without tools and can be stacked to fit walls of varying thickness, providing a customizable and durable solution for pet owners seeking seamless wall installations.

## Description

Full description not available

## Features

- COMPATIBILITY: Works with SureFlap Microchip Cat Flap, SureFlap DualScan Microchip Cat Flap and SureFlap Microchip Cat Flap Connect.
- EXTRA EXTENSION: Adds and extra 50mm to the 70mm tunnel of the cat flap.
- EASY TO USE: Fits snugly onto the cat flap tunnel.
- EASY TO INSTALL: Made of plastic and doesn't require any additional tools to install.
- CUSTOMISATION: Simply stack multiple extenders together to create the required tunnel length.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Minimum compatible thickness | 5E+1 Millimetres |
| Frame material | Plastic |
| Product Dimensions | 6.2 x 16.8 x 17.1 cm; 120 g |
| Item model number | TUN001WT2 |
| Breed Recommendation | Large BreedS, Small Breeds |
| Closure | Sliding |
| Number of Items | 1 |
| Care Instructions | Spot Clean Only |
| Batteries required | No |
| Batteries Included | No |
| Item Weight | 120 g |

## Product Details

- **Size:** One Size
- **Brand:** SureFlap
- **Colour:** White
- **Material:** Plastic
- **Mattress thickness:** 120 Millimetres

## Images

![Sure Petcare SureFlap Microchip Cat Flap Tunnel Extender, Wall Installation Accessory, White - Image 1](https://m.media-amazon.com/images/I/513Y2gPZvIL.jpg)
![Sure Petcare SureFlap Microchip Cat Flap Tunnel Extender, Wall Installation Accessory, White - Image 2](https://m.media-amazon.com/images/I/81sTVBgWl+L.jpg)
![Sure Petcare SureFlap Microchip Cat Flap Tunnel Extender, Wall Installation Accessory, White - Image 3](https://m.media-amazon.com/images/I/81X5Fq9UHFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent
*by A***M on 21 January 2025*

Excellent

### ⭐⭐⭐ Narrow
*by P***L on 23 April 2025*

Works, but we needed several to go through the wall. Expensive, but does the job.

### ⭐⭐⭐⭐⭐ Good price - nice design
*by R***B on 13 November 2024*

reasonable price and slots together firmly. Put 4 together to make a tunnel through a 9 inch wall.

## Frequently Bought Together

- Sure Petcare SureFlap Microchip Cat Flap Tunnel Extender, Wall Installation Accessory, White
- SureFlap Microchip Cat Flap Mounting Adaptor

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**Shop now:** [https://www.desertcart.ph/products/644979703-sure-petcare-sureflap-microchip-cat-flap-tunnel-extender-wall-installation](https://www.desertcart.ph/products/644979703-sure-petcare-sureflap-microchip-cat-flap-tunnel-extender-wall-installation)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-02-06*