---
product_id: 313336147
title: "Air Conditioner Window Seal, Machine-YA Window Seal for Portable Air Conditioner and Tumble Dryer, Works with Every Mobile Air-Conditioning Unit, Air Exchange Guards With Zip and Hook Tape (300CM)"
brand: "machine-ya"
price: "€ 38.31"
currency: EUR
in_stock: true
reviews_count: 13
category: "Machine Ya"
url: https://www.desertcart.pt/products/313336147-air-conditioner-window-seal-machine-ya-window-seal-for-portable
store_origin: PT
region: Portugal
---

# Energy-saving & eco-friendly 300cm universal seal length No tools or drilling needed Air Conditioner Window Seal, Machine-YA Window Seal for Portable Air Conditioner and Tumble Dryer, Works with Every Mobile Air-Conditioning Unit, Air Exchange Guards With Zip and Hook Tape (300CM)

**Brand:** machine-ya
**Price:** € 38.31
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay Cool, Save Green, and Seal the Deal!

## Quick Answers

- **What is this?** Air Conditioner Window Seal, Machine-YA Window Seal for Portable Air Conditioner and Tumble Dryer, Works with Every Mobile Air-Conditioning Unit, Air Exchange Guards With Zip and Hook Tape (300CM) by machine-ya
- **How much does it cost?** € 38.31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/313336147-air-conditioner-window-seal-machine-ya-window-seal-for-portable)

## Best For

- machine-ya enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Setup:** Adhesive hook tape and zipper design for tool-free, quick installation
- • **All-Season Shield:** Waterproof fabric repels rain and keeps insects, dust, and mosquitoes out
- • **Eco & Wallet Friendly:** Reduces energy consumption, lowering your electricity bills and carbon footprint
- • **Seal in Cool, Seal out Heat:** Blocks warm air return & cold air leakage for max cooling efficiency
- • **Universal Fit for Portable ACs:** Fits windows up to 300cm perimeter, compatible with most portable ACs & dryers

## Overview

The Machine-Ya Air Conditioner Window Seal is a 300cm waterproof, reusable fabric barrier designed to fit most portable air conditioners and tumble dryers. It blocks warm air infiltration and cold air leakage, enhancing cooling efficiency while reducing energy costs. Easy to install with strong adhesive hook tape and zippers, it also prevents insects and rain from entering, making it a practical, eco-friendly solution for year-round comfort.

## Description

Shop Air Conditioner Window Seal, Machine-YA Window Seal for Portable Air Conditioner and Tumble Dryer, Works with Every Mobile Air-Conditioning Unit, Air Exchange Guards With Zip and Hook Tape (300CM). Free delivery on eligible orders of £20 or more.

Review: Easy to install - Great product. Easy to install--but don't rush it. It's been in use all summer and problem free. Recommended.
Review: Recommended if you have a air con pipe - If you have a aircon that has a tube that goes out the window then you need this and it does make a difference

## Features

- ❄❄ 【ENJOY COOL AIR IN SUMMER】 - Our air conditioner window seal blocks the return flow of warm air by locking the hose between the window frame and the window itself. At the same time, it reduces the leakage of cold air and keeps your room cool for a long time. This air con window seal can also effectively isolate insects, dust and mosquitoes, providing you with a cool and comfortable living environment.
- ❄❄ 【INCREASE COOLING PERFORMANCE & SAVE ENERGY AND MONEY】 - Uses the aircon window seal to make your mobile air conditioning unit works more efficient and cool your room in less time. Reduces energy consumption and carbon dioxide emissions in the atmosphere, which are particularly elevating in the summer, precisely because of the enormous use of air conditioners. Protects the environment, saves energy, and helps you save on your electricity bill!
- ❄❄ 【EASY TO INSTALL】 - No tool or drilling needed. All you need comes with Machine-Ya window seal! Simply apply the adhesive hook tape to the inside of your window frame and to the window itself, attach the window seal to the hook tape. Open the zip and place air hose out of the window, then close the zip tightly around the hose. You can open or close the window at any time without removing the window seal. Just seconds, you can enjoy a cooler environment in summer.
- ❄❄ 【ECONOMICAL AND PRACTICAL】 - Our ac window seal made of high quality waterproof material, effectively keep warm air away, prevent leakage of cold air, keep out insects, dust and rain. Durable and reusable, remove the window seal from the hook tape if not in use, and install it again next summer to save your money! Come with strong hook tape, so that you don't need to worry about the adhesive tape falling off.
- ❄❄ 【UNIIVERSAL WINDOW SEAL FOR PORTABLE AIR CONDITIONER】 - This air conditioner window seal is suitable for all portable air conditioners, tumble dryer, dehumidifier or other machine with exhaust hose. Application for windows that open to the left or windows that open to the right, bottom hung windows or skylights(not sliding window or door). Fits window with a maximum perimeter of 300 CM.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B091KKVMFN |
| Air Conditioner Application | cooling, dehumidification |
| Best Sellers Rank | 49,868 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 10 in Air Conditioner Parts & Accessories |
| Brand | Machine-Ya |
| Brand Name | Machine-Ya |
| Cable Length | 157.48 Inches |
| Colour | 300 Cm |
| Control Method | App |
| Controller Type | Remote Control |
| Country Of Origin | China |
| Customer Reviews | 4.0 out of 5 stars 819 Reviews |
| Efficiency | [INF] |
| Form Factor | [SEAL] |
| Form factor | [SEAL] |
| Included Components | Window seal, adhesive hook tape |
| Installation Type | Adhesive |
| Inverter Type | No Inverter |
| Is Outdoor Unit Required | No |
| Is Product Cordless | No |
| Manufacturer | Machine-Ya |
| Model Name | Window seal for portable air conditioner |
| Model Number | Machine-Ya |
| Model name | Window seal for portable air conditioner |
| Number Of Circuits | 1 |
| Operating Mode | Cooling |
| Power Source | Corded Electric |
| Power source | Corded Electric |
| Room Type | Multi-purpose |
| Special Features | Portable |
| Special feature | Portable |
| UPC | 734065946217 |
| Unit Count | 1.0 count |
| Warranty Type | Limited |
| Window Opening Maximum Height | 150 Centimetres |
| Window Opening Maximum Width | 150 Centimetres |
| Window Opening Minimum Height | 300 Centimetres |
| Window Opening Minimum Width | 83 Centimetres |

## Product Details

- **Brand:** Machine-Ya
- **Colour:** 300 Cm
- **Control method:** App
- **Controller type:** Remote Control
- **Form factor:** [SEAL]
- **Inverter type:** No Inverter
- **Model name:** Window seal for portable air conditioner
- **Power source:** Corded Electric
- **Special feature:** Portable
- **Warranty type:** Limited

## Images

![Air Conditioner Window Seal, Machine-YA Window Seal for Portable Air Conditioner and Tumble Dryer, Works with Every Mobile Air-Conditioning Unit, Air Exchange Guards With Zip and Hook Tape (300CM) - Image 1](https://m.media-amazon.com/images/I/61paJ6ihyvS.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to install
*by T***J on 24 September 2026*

Great product. Easy to install--but don't rush it. It's been in use all summer and problem free. Recommended.

### ⭐⭐⭐⭐⭐ Recommended if you have a air con pipe
*by L***E on 15 September 2026*

If you have a aircon that has a tube that goes out the window then you need this and it does make a difference

### ⭐⭐⭐⭐ Bit awkward, works well enough for now.
*by F***F on 13 July 2022*

It’s a little bit awkward to set up on an outward opening window, there’s no getting away from that. And it’s not a perfect seal around the hole you leave for the hose. I’ve ended up rigging up gardening twine to go through the zips and around the hose to pull tight and keep it all snug against the hose. And more gardening twine tied to the frame above to pull the hose up so it’s not exerting pressure on the fabric and pulling it down. It’ll do for now until I can figure out a better solution. A good improvement would be an elasticated hole for the hose to go through, rather than the zips. I’ve managed to set it up in a way where I can close the window and secure it when I need to. Obviously I can not open the window fully now unless I remove it, and I just can’t face sticking it all up again, so it will stay in place for the summer. I went for a slightly smaller size rather than have miles of extra material hanging down, and I have used the excess tape to stick a strip of cardboard over the gap. So all in all not perfect by a long way, but a heck of a lot better than trying to rig something up myself. Despite the awkwardness, and with a few adjustments, it’s working as it should and I can make my room ice cold with the portable air conditioning unit I bought.

## Frequently Bought Together

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-10-19*