---
product_id: 640023412
title: "Portable Air Conditioner Window Vent Kit, Universal Sliding Window Seal Kit for Mobile Air Conditioning & Dryer, 28x102~162cm Length Adjustable Full Sealing Waterproof A/C Window Vent Sealing Cloth"
brand: "kifiray"
price: "€ 36.48"
currency: EUR
in_stock: true
reviews_count: 11
category: "Kifiray"
url: https://www.desertcart.it/products/640023412-portable-air-conditioner-window-vent-kit-universal-sliding-window-seal
store_origin: IT
region: Italy
---

# Adjustable length 40"-63" fits all sliding windows Zero-gap cuff drawstring seal for max cooling Waterproof & UV-resistant TU fabric Portable Air Conditioner Window Vent Kit, Universal Sliding Window Seal Kit for Mobile Air Conditioning & Dryer, 28x102~162cm Length Adjustable Full Sealing Waterproof A/C Window Vent Sealing Cloth

**Brand:** kifiray
**Price:** € 36.48
**Availability:** ✅ In Stock

## Summary

> ❄️ Seal the cool, ditch the heat — your window’s new best friend!

## Quick Answers

- **What is this?** Portable Air Conditioner Window Vent Kit, Universal Sliding Window Seal Kit for Mobile Air Conditioning & Dryer, 28x102~162cm Length Adjustable Full Sealing Waterproof A/C Window Vent Sealing Cloth by kifiray
- **How much does it cost?** € 36.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/640023412-portable-air-conditioner-window-vent-kit-universal-sliding-window-seal)

## Best For

- kifiray enthusiasts

## Why This Product

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

## Key Features

- • **Custom Fit for Every Window:** Adjustable length ensures a perfect seal for sliding windows from 40" to 63", eliminating gaps and drafts.
- • **Durable Weatherproof Shield:** Made from premium waterproof and UV-protected TU fabric, it blocks heat, rain, and even pesky mosquitoes.
- • **Ultimate Cooling Efficiency:** Innovative cuff drawstring design locks exhaust pipes (4"-7") tightly, boosting AC performance and speeding up room cooling.
- • **Effortless No-Tool Installation:** Stick-on Velcro tapes and simple setup mean no drilling or damage—get your AC vent sealed in minutes.
- • **Built to Last & Easy to Maintain:** Double-stitched, tear-resistant fabric with removable, washable cover keeps your setup fresh season after season.

## Overview

The Kifiray Portable Air Conditioner Window Vent Kit offers a universal, adjustable sealing solution for sliding windows between 40" and 63". Crafted from waterproof, UV-resistant TU fabric, it features a unique cuff drawstring design that tightly secures 4"-7" exhaust pipes, ensuring zero-gap sealing to maximize cooling efficiency. Easy to install with no tools required, it uses strong Velcro tapes for a secure fit and is built for durability with double-stitched, tear-resistant material. This kit effectively blocks heat, rain, and insects, making it an essential upgrade for any portable AC or dryer setup.

## Description

Easy to Install: No drilling and tools required. 1). Open the sliding window about 25cm and clean the dust on the window frame. 2). Measure the four sides of window and cut the vel-cro tapes. 3). Stick the tapes on the window frame, and then put the seal cloth on the tape(The extra length of the sealing cloth can be cut off with scissors, or rolled up and secured with clip). 4). Put the exhaust pipe through the cuff, tighten the drawstring and aid with a velcro tie for further fix the pipe.

Review: This is so great 😎🌠☀️Easy install and works great - This is fantastic. I have these window that has these glass pans. It’s a really old style and I have to remove a couple of the glass pans (LOUVER WINDOW) and then what I did is I just put on the Velcro, but I didn’t use the Velcro that came in the package I decided to buy the original Velcro brand VELCRO Brand Extreme Outdoor Double Sided Mounting Tape | Holds up to 15 Pounds on Brick or Other Rough Surfaces | UV and Weather Resistant | 14Ft Heavy Duty Roll I also bought weatherstrip where the tube goes into the air conditioning machine I bought this which helps seal it so no air leaks out. It’s really great. Kikerike Self Adhesive Foam Tape Weatherstrip 1/2in x 1/4in x 42Ft High Density Foam Insulation Strips Foam Seal Weather Stripping with Strong Adhesive for Door and Window Sound Isolation Soundproofing It was very easy to put on the window and it was very self-explanatory how to use it although there were instructions inside the package, which is nice. In previous years, I was just taping plastic bags to cover the hole but this year I decided to do it the right way ha ha. This is fantastic. I think it looks good and it’s easy to remove because it has the Velcro.
Review: Work great - Seriously, this thing is awesome. I put it up a couple of weeks ago, and it's still holding up great, and it was super easy to install. It really does help block the heat, and it works well with the vent hose. It's pretty tough, and it's the perfect size for my window. My window was a little wider, but all you gotta do is center it and stick it to the side of the window, and that's it, you're all set.

## Features

- Adjustable Length: The size of this portable AC window sealing cloth is 11inW * 40"~63.7"L, it can be adjusted to suit the length between 40"~63" of the sliding widows. Matching with all portable air conditioners and dryers. Featured with two cuffs with covers, supports single and dual-vent hose.
- Better Sealing: Instead of the zipper design, this window seal kit uses a cuff drawstring design to better fit 4"-7" exhaust pipe, equipped with a vel-cro tie, double protection, can make the cuff more firmly lock the exhaust pipe, achieve zero gap sealing affect, greatly improve the cooling performance of air conditioning, cool down the room quickly, and effectively block out heat flows, rain, mosquitoes etc.
- Reliable Design: Our Upgraded A/C Window Vent Seal Kit is specially designed to solve the problems of zipper type whose sealing is poor and zipper bursting. Simple structure while improving the reliability of the product. And it's made of special TU fabric, waterproof and UV protection, heat will not seep through, make your room cool down quickly, reduce energy consumption and save your money.
- Long-term Using: Double-stitched sewing, tear-resistant. And the widen vel-cro and tape are great quality with strong adhesion, super easy to attach and the Velcro adhesion both to the window itself and sash to window is very secure. The window seal cover can be removed for washing when it's dirty. Truly durable and practical.
- Easy to Install: No drilling and tools required. 1). Open the sliding window about 25cm and clean the dust on the window frame. 2). Measure the four sides of window and cut the vel-cro tapes. 3). Stick the tapes on the window frame, and then put the seal cloth on the tape(The extra length of the sealing cloth can be cut off with scissors, or rolled up and secured with clip). 4). Put the exhaust pipe through the cuff, tighten the drawstring and aid with a velcro tie for further fix the pipe.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D6C9GBK1 |
| Best Sellers Rank | #306,998 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #517 in Accessories (Home & Kitchen) |
| Brand | Kifiray |
| Brand Name | Kifiray |
| Customer Reviews | 4.2 out of 5 stars 168 Reviews |
| Item Dimensions L x W | 63.7"L x 11"W |
| Manufacturer | Kifiray |
| Manufacturer Part Number | acventseal3m02 |
| Material | TU |
| Material Type | TU |
| Model Number | acseal3m02 |
| Number of Items | 1 |
| Product Dimensions | 63.7"L x 11"W |
| Recommended Uses For Product | Portable air conditioner and dryer installation |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Kifiray
- **Material:** TU
- **Number of Items:** 1
- **Product Dimensions:** 63.7"L x 11"W
- **Recommended Uses For Product:** Portable air conditioner and dryer installation

## Images

![Portable Air Conditioner Window Vent Kit, Universal Sliding Window Seal Kit for Mobile Air Conditioning & Dryer, 28x102~162cm Length Adjustable Full Sealing Waterproof A/C Window Vent Sealing Cloth - Image 1](https://m.media-amazon.com/images/I/61BYsz9qJZL.jpg)
![Portable Air Conditioner Window Vent Kit, Universal Sliding Window Seal Kit for Mobile Air Conditioning & Dryer, 28x102~162cm Length Adjustable Full Sealing Waterproof A/C Window Vent Sealing Cloth - Image 2](https://m.media-amazon.com/images/I/616ico1WeyL.jpg)
![Portable Air Conditioner Window Vent Kit, Universal Sliding Window Seal Kit for Mobile Air Conditioning & Dryer, 28x102~162cm Length Adjustable Full Sealing Waterproof A/C Window Vent Sealing Cloth - Image 3](https://m.media-amazon.com/images/I/71hsIBwgwmL.jpg)
![Portable Air Conditioner Window Vent Kit, Universal Sliding Window Seal Kit for Mobile Air Conditioning & Dryer, 28x102~162cm Length Adjustable Full Sealing Waterproof A/C Window Vent Sealing Cloth - Image 4](https://m.media-amazon.com/images/I/71mmEOEXHtL.jpg)
![Portable Air Conditioner Window Vent Kit, Universal Sliding Window Seal Kit for Mobile Air Conditioning & Dryer, 28x102~162cm Length Adjustable Full Sealing Waterproof A/C Window Vent Sealing Cloth - Image 5](https://m.media-amazon.com/images/I/71foJiN8gyL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ This is so great 😎🌠☀️Easy install and works great
*by D***E on August 23, 2025*

This is fantastic. I have these window that has these glass pans. It’s a really old style and I have to remove a couple of the glass pans (LOUVER WINDOW) and then what I did is I just put on the Velcro, but I didn’t use the Velcro that came in the package I decided to buy the original Velcro brand VELCRO Brand Extreme Outdoor Double Sided Mounting Tape | Holds up to 15 Pounds on Brick or Other Rough Surfaces | UV and Weather Resistant | 14Ft Heavy Duty Roll I also bought weatherstrip where the tube goes into the air conditioning machine I bought this which helps seal it so no air leaks out. It’s really great. Kikerike Self Adhesive Foam Tape Weatherstrip 1/2in x 1/4in x 42Ft High Density Foam Insulation Strips Foam Seal Weather Stripping with Strong Adhesive for Door and Window Sound Isolation Soundproofing It was very easy to put on the window and it was very self-explanatory how to use it although there were instructions inside the package, which is nice. In previous years, I was just taping plastic bags to cover the hole but this year I decided to do it the right way ha ha. This is fantastic. I think it looks good and it’s easy to remove because it has the Velcro.

### ⭐⭐⭐⭐⭐ Work great
*by L***Y on August 28, 2025*

Seriously, this thing is awesome. I put it up a couple of weeks ago, and it's still holding up great, and it was super easy to install. It really does help block the heat, and it works well with the vent hose. It's pretty tough, and it's the perfect size for my window. My window was a little wider, but all you gotta do is center it and stick it to the side of the window, and that's it, you're all set.

### ⭐⭐⭐⭐ Chillin in the desert.
*by B***I on June 20, 2025*

Why did you pick this product vs others?: It works great. I’m using it right now. I will suggest you not try using it with a sliding glass door though, if that’s your goal. There isn’t much in terms of insulation, so one star removed, but otherwise a great product

## Frequently Bought Together

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-05-11*