---
product_id: 312821314
title: "Extreme Weather Sliding Glass Pet Door Replacement Flaps - Maintains Indoor Temperature - Energy-Saving - Weatherproof Dog Door Replacement - Medium"
brand: "petsafe"
price: "VT33789"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/312821314-extreme-weather-sliding-glass-pet-door-replacement-flaps-maintains-indoor
store_origin: VU
region: Vanuatu
---

# Energy-saving thermal barrier 3-step tool-free install Triple-layer insulation Extreme Weather Sliding Glass Pet Door Replacement Flaps - Maintains Indoor Temperature - Energy-Saving - Weatherproof Dog Door Replacement - Medium

**Brand:** petsafe
**Price:** VT33789
**Availability:** ✅ In Stock

## Summary

> ❄️ Keep your home comfy and your pet happy—no weather can stop you now!

## Quick Answers

- **What is this?** Extreme Weather Sliding Glass Pet Door Replacement Flaps - Maintains Indoor Temperature - Energy-Saving - Weatherproof Dog Door Replacement - Medium by petsafe
- **How much does it cost?** VT33789 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/312821314-extreme-weather-sliding-glass-pet-door-replacement-flaps-maintains-indoor)

## 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

- • **Trusted Legacy:** Backed by 25+ years of PetSafe innovation and vet-approved reliability.
- • **Effortless Setup:** Replace worn flaps in minutes with a simple 3-step, no-tools-required installation.
- • **Seamless Pet Access:** Designed for active pets to come and go easily without compromising your home's comfort.
- • **Built for the Elements:** Weatherproof vinyl layers and magnetic closures shield against wind, rain, and energy loss.
- • **Ultimate Climate Control:** Keeps your home cozy by blocking drafts and heat with a triple-flap insulated design.

## Overview

The PetSafe Extreme Weather Sliding Glass Pet Door Replacement Flaps feature a triple-layer insulated design with magnetic closures to maintain indoor temperature and reduce energy loss. Built to withstand harsh weather, these durable vinyl flaps install easily in three simple steps without tools. Compatible with medium and large Extreme Weather Sliding Glass Pet Door models, they offer a trusted, vet-recommended solution from a brand with over 25 years of pet safety innovation.

## Description

PetSafe Extreme Weather Sliding Glass Pet Door Replacement Flaps - Maintains Indoor Temperature - Energy-Saving - Weatherproof Dog Door Replacement - Medium

## Features

- Keeps Your Home Comfortable: The PetSafe Extreme Weather Sliding Glass Pet Door Replacement Flaps help maintain indoor temperature with an insulated pet door flap design
- Built for Harsh Conditions: Designed with a center insulated flap and outer vinyl layers, this extreme weather door flap offers long-lasting protection from wind and rain
- Quick & Easy Installation: These sliding glass door replacement flap options are made for fast replacement flap setup with simple 3-step installation for convenience
- Global Mission, Local Care: With U.S. roots and worldwide reach, PetSafe delivers vet- and trainer-recommended solutions and exceptional customer support to create fields of joy for pets
- 25 Years of Trust: Since 1998, PetSafe has created safe, innovative, and trusted products that bring joy, enhance pet lives, and support the lifelong bond between pets and their families

## Product Details

- **Size:** Medium
- **Brand:** PetSafe
- **Color:** Gray
- **Material:** Glass
- **Mattress Thickness:** 0.13 Inches

## Images

![Extreme Weather Sliding Glass Pet Door Replacement Flaps - Maintains Indoor Temperature - Energy-Saving - Weatherproof Dog Door Replacement - Medium - Image 1](https://m.media-amazon.com/images/I/71tt3P6zTPL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Frequently Bought Together

- PetSafe Extreme Weather Sliding Glass Pet Door Replacement Flaps – Energy Efficient – Size Medium – Compatible Extreme Weather Sliding Glass Pet Door for Dogs and Cats
- PetSafe Sliding Glass Pet Door Security Bar - Easy to Install - Lock Your Sliding Glass Dog Door - Compatible with PetSafe Sliding Glass Pet Doors - for Sliding Glass Doors up to 72” Wide
- PetSafe Extreme Weather Sliding Glass Pet Door - Easy to Install, Perfect for Rental Homes and Apartments - Adjustable Height 75 7/8" to 80 11/16" - Insert for Patio Sliding Glass Doors, Medium Size

---

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**Shop now:** [https://www.desertcart.vu/products/312821314-extreme-weather-sliding-glass-pet-door-replacement-flaps-maintains-indoor](https://www.desertcart.vu/products/312821314-extreme-weather-sliding-glass-pet-door-replacement-flaps-maintains-indoor)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-01-31*