---
product_id: 25248208
title: "Carlson Pro Pets Wall Mount Defender Pet Door, Large"
brand: "carlson"
price: "VT30959"
currency: VUV
in_stock: false
reviews_count: 4
url: https://www.desertcart.vu/products/25248208-carlson-pro-pets-wall-mount-defender-pet-door-large
store_origin: VU
region: Vanuatu
---

# Security lock & steel panel R-Value 45 insulation No-frame-cut expandable tunnel Carlson Pro Pets Wall Mount Defender Pet Door, Large

**Brand:** carlson
**Price:** VT30959
**Availability:** ❌ Out of Stock

## Summary

> 🐾 Keep your pet safe, warm, and stylishly independent with the ultimate wall mount defender!

## Quick Answers

- **What is this?** Carlson Pro Pets Wall Mount Defender Pet Door, Large by carlson
- **How much does it cost?** VT30959 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/25248208-carlson-pro-pets-wall-mount-defender-pet-door-large)

## Best For

- carlson enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Security:** Quick-attach stainless steel security panel and lock give you peace of mind in seconds.
- • **Spacious & Pet-Approved:** Generous 20"L x 13"W opening comfortably fits large pets, with training tool included for smooth transition.
- • **Ultimate Climate Shield:** R-Value 45 insulation keeps your home cozy and energy-efficient, no matter the weather.
- • **DIY Friendly Installation:** Expandable tunnel fits 4.75" to 8.25" walls with zero frame cutting—install like a pro, no hassle.
- • **Built to Last, Built for Safety:** Indestructible aluminum flap with chew-proof Lexan resists damage and protects your pet.

## Overview

The Carlson Pro Pets Wall Mount Defender Pet Door is the most heavily insulated pet door on the market, boasting an R-Value of 45 with a durable aluminum and Lexan flap that resists chewing and weather damage. It features a secure lock and quick-attach stainless steel security panel, ensuring your home stays safe. Installation is a breeze with an expandable tunnel fitting walls from 4.75" to 8.25" without frame cutting. Designed for large pets, it includes a training tool to help your furry friend adapt quickly.

## Description

Carlson Pro Pets Insulated pet door with all aluminum frame. Carlson Pro Pets Insulated Pet Doors are chew proof and the all aluminum frames will never crack, rust or chip. Our Pet Doors are fully gasketed to ensure a proper seal and protect your home from the elements. Carlson doors feature pre hung insulated flaps made from Lexan and aluminum. Unlike, plexiglass, Lexan will not crack or break over time. Carlson doors are the only patented, truly insulated household pet doors on the market, maintaining a 30 degree indoor, outdoor temperature difference even in extreme weather conditions. Carlson doors are built with safety in mind, with no rivets screw or bolts on our flaps, there are fewer parts that can snag on hair and cause discomfort or injury to your pet. All Carlson Pro Pets Pet doors are simple to install and include all hardware necessary for installation along with a detailed instructions, an installation template and a link to our installation video to guide you through the process. To select the appropriate size for your pet, measure the widest area of your pet and add a minimum of 1". This will be the minimum width required for your pet. Measure the highest area of your pet at the shoulders and record this dimension. Measure your pet at the lowest point of their belly and subtract this dimension from the height. Add 3" to this dimension and this will be the minimum height required for your pet. If your pet is still growing, remember to consider the size of the breed when full grown.

## Features

- The most heavily insulated pet door available; Insulation material has an R Value of 45, encased in an indestructible aluminum flap
- Training tool provided to acclimate your pet to its new door
- Features security lock and quick attach stainless steel security panel
- Incredibly easy installation, expandable tunnel in wall mount version fits walls from 4.75 Inch to 8.25 Inch with no cutting of the frame required
- Large Opening Dimension 20"L x 13"w

## Product Details

- **Size:** Large
- **Brand:** Carlson
- **Color:** Metallic
- **Material:** Aluminum
- **Minimum compatible thickness:** 4.75 Inches

## Images

![Carlson Pro Pets Wall Mount Defender Pet Door, Large - Image 1](https://m.media-amazon.com/images/I/61TfmjprHmL.jpg)
![Carlson Pro Pets Wall Mount Defender Pet Door, Large - Image 2](https://m.media-amazon.com/images/I/41Xv1ZVHnQL.jpg)
![Carlson Pro Pets Wall Mount Defender Pet Door, Large - Image 3](https://m.media-amazon.com/images/I/61e4b8-vDkL.jpg)
![Carlson Pro Pets Wall Mount Defender Pet Door, Large - Image 4](https://m.media-amazon.com/images/I/51A3DFve7tL.jpg)
![Carlson Pro Pets Wall Mount Defender Pet Door, Large - Image 5](https://m.media-amazon.com/images/I/310DbncX6lL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Very happy with this product
  

*by S***Y on Reviewed in the United States on July 31, 2017*

Very happy with this product.  I've never installed a pet door before - or cut a hole in an exterior wall for that matter - but it went smoothly and I'm very happy with the result.  Does require some basic skills (measuring, cutting, drilling, etc.).  I definitely recommend a jig saw for the main opening and measure twice (or 4 times) and cut once ;)

### ⭐⭐ 







  
  
    It is durable but dogs do not like the heavy door
  

*by P***K on Reviewed in the United States on November 18, 2016*

tricky to install. I consider myself very handy.It is durable but dogs do not like the heavy door.Needs a better way of holding the door open.Should have bought the model with plastic door

### ⭐ 







  
  
    Door flap too heavy
  

*by T***N on Reviewed in the United States on April 30, 2017*

The door is so heavy my dog refuses to push through it, avoid this one

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**Shop now:** [https://www.desertcart.vu/products/25248208-carlson-pro-pets-wall-mount-defender-pet-door-large](https://www.desertcart.vu/products/25248208-carlson-pro-pets-wall-mount-defender-pet-door-large)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-25*