---
product_id: 416206933
title: "AC Window Seal,Portable Universal Window Kit for Mobile Air Conditioner Unit and Tumble Dryer 400cm/158Inch,Hot Air Stop Air Exchange Guards with Zip and Adhesive Fastener"
brand: "moegfy"
price: "€ 34.15"
currency: EUR
in_stock: true
reviews_count: 6
category: "Moegfy"
url: https://www.desertcart.nl/products/416206933-ac-window-seal-portable-universal-window-kit-for-mobile-air
store_origin: NL
region: Netherlands
---

# Waterproof & windproof PU fabric 400cm universal seal length No-drill, tool-free install AC Window Seal,Portable Universal Window Kit for Mobile Air Conditioner Unit and Tumble Dryer 400cm/158Inch,Hot Air Stop Air Exchange Guards with Zip and Adhesive Fastener

**Brand:** moegfy
**Price:** € 34.15
**Availability:** ✅ In Stock

## Summary

> ❄️ Seal in the cool, seal out the chaos!

## Quick Answers

- **What is this?** AC Window Seal,Portable Universal Window Kit for Mobile Air Conditioner Unit and Tumble Dryer 400cm/158Inch,Hot Air Stop Air Exchange Guards with Zip and Adhesive Fastener by moegfy
- **How much does it cost?** € 34.15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/416206933-ac-window-seal-portable-universal-window-kit-for-mobile-air)

## Best For

- moegfy enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Setup:** Zero tools needed—adhesive tape and zipper system make installation a breeze in minutes.
- • **All-Weather Shield:** Durable 210T polyester with PU coating blocks dust, rain, wind, and pesky insects.
- • **Fits Your Lifestyle:** Universal 400cm length fits most tilt & casement windows; adjustable double zippers for single or dual hoses.
- • **Seasonal Reuse Ready:** Lightweight, washable, and storable—ready to protect your space year after year.
- • **Cooler Rooms, Lower Bills:** Efficiently expels hot air & prevents backflow to slash energy costs and carbon footprint.

## Overview

This 400cm portable AC window seal kit is designed for mobile air conditioners and dryers, providing a waterproof, windproof barrier that expels hot air efficiently while preventing backflow. Easy to install without tools, it fits tilt and casement windows and blocks insects and dust, helping reduce energy consumption and enhance indoor comfort. Durable and reusable, it’s a smart, eco-friendly upgrade for any modern home.

## Description

👉✳SAY GOODBYE TO WARM AIR AND ENJOY THE COOL BREEZE!❄Keeps your room with cool temperature in summer, enjoy a comfortable family life, working, and nice sleep.❄Blocking outdoor hot air into the room and reduce the power consumption effectively, save electricity charges.❄Block flying insects and spiders from entering the room through windows or door seams.❄Made of Oxford cloth, durable, waterproof, washable, lightweight, easy to store.❄Easy To Install and remove. Come with strong hook tape, you don't have to worry about the adhesive tape coming off anymore. ❄Does not affect the window opening or closing after installation.❄Wide Application, Window seal for portable ac units suitable for portable mobile air conditioners, dryers, exhaust dryers, and dehumidifiers.Suitable for windows with a total seal length of less than 400 cm. 👉✳Product InformationColor: White Material: Waterproof FabricLength: 400CM / 13.12FT Width: 40CM / 1.31FT(widest )Item Weight: 350gAdhesive Tape: 8M / 26.25FT👉✳Package Include:1 x 400cm universal window seal1 x Adhesive Tape (8M) 👉✳Installs in a few seconds:Step 1 – Apply the adhesive hook tape to the inside of your window frame and to the window itself.Step 2 – Attach the window seal to the hook tape.Step 3 – Open the zip on the window seal and place your air conditioner hose out of the window.Step 4 – Close the zip tightly around the hose.

Review: Great customer service and after sales follow up - The product is of high quality and exactly as described. As it is first time we purchase such item we required some support and vendor customer service was available all the time to answer our inquiries
Review: Hemen monte edip kullandım tüm yaz rahattık

## Features

- 【Efficiently Expel Hot Air and Prevent Backflow】The air conditioning window kit helps to exhaust warm air from the air-conditioned room through aircon hose and prevent it from flowing back. It cools your room more effectively, reduces energy consumption, saves electricity costs, reduces carbon dioxide emissions, and protects the environment. What's more, the aircon window seal kit can also prevent flies and spiders from entering the room through the window.
- 【Wide Application】Make sure to measure your window before purchasing to select the correct size. Specifically designed for mobile air conditioners, drum dryers, and exhaust dryers, our AC window seal kit enables these devices to operate more efficiently by expelling hot air even with the window open. Suitable for tilt and casement windows, but not compatible with sliding windows. Currently available in 6 sizes ranging from 300cm/400cm/500cm/560cm/600cm, with more sizes coming soon.
- 【Easy Installation】Our product includes air conditioner window seal, instructions, adhesive tape, and cable ties (for securing the hose). No drilling or special tools are required. Simply follow the detailed instructions for a quick installation. Open your window slightly, affix the adhesive tape to the outer or inner frame, attach the air con window seal, and then secure the air conditioner hose in the window seal using the zipper. Use cable ties as needed to keep the hose in place.
- 【Durable, Waterproof, and Windproof】Our window seal for AC unit is made of durable 210T polyester with a PU coating, providing waterproof and windproof protection. In addition to regulating air exchange, the air conditioning window seal kit also safeguards the indoor environment from dust, dirt, strong winds, sudden rain, and insects. Note: There may be a tiny gap between the zipper of the window seal and the air conditioner hose, but this does not affect its functionality.
- 【Portable and Reusable】Our portable AC window vent kit is not disposable. After the summer season, simply clean it with water for reuse the following year (the packaging bag can be used for storage). designed with 2 double-ended zippers to adjust the opening size based on the hose diameter, making it suitable for single or dual-hose portable air conditioners. For any questions or concerns, feel free to reach out to us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B087WT2XZF |
| Batteries required | No |
| Best Sellers Rank | #6,766 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Window Seals |
| Customer Reviews | 4.0 4.0 out of 5 stars (2,608) |
| Date First Available | 20 March 2021 |
| Item Weight | 270 Grams |
| Item model number | KTB-400CM |
| Product Dimensions | 25 x 18 x 3 cm; 270 g |

## Images

![AC Window Seal,Portable Universal Window Kit for Mobile Air Conditioner Unit and Tumble Dryer 400cm/158Inch,Hot Air Stop Air Exchange Guards with Zip and Adhesive Fastener - Image 1](https://m.media-amazon.com/images/I/61bFSQCGvzL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great customer service and after sales follow up
*by E***N on 2 September 2022*

The product is of high quality and exactly as described. As it is first time we purchase such item we required some support and vendor customer service was available all the time to answer our inquiries

### ⭐⭐⭐⭐⭐ Review
*by İ***N on 26 December 2024*

Hemen monte edip kullandım tüm yaz rahattık

### ⭐⭐⭐⭐⭐ Review
*by A***N on 13 July 2025*

EL sistema como tal cumple con su función, es fácil de instalar con su doble cinta que la cortas y pegas segu. Los centímetros que necesites y lo que te permite ajustarlos al máximo.o y hacerlo mas hermético para que no entiendo el aire caliente del exterior, el cierre se puede mover y ajustar fácilmente. En resumen muy buen producto en sus características y función.

## Frequently Bought Together

- AC Window Seal,Portable Universal Window Kit for Mobile Air Conditioner Unit and Tumble Dryer 400cm/158Inch,Hot Air Stop Air Exchange Guards with Zip and Adhesive Fastener
- 6 inch Plastic Blauberg 3m portable Air Conditioner venting duct hose extension kit.

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-16*