---
product_id: 126883585
title: "Portable AC Window Vent Kit for Double-Hung/Small sliding windows 26\"-47\"Adjustable With 5.1\"/5.9\" Universal Coupler &2 Weather Strippings Fit LG/Hisense/Hair etc Portable ac Window Seal Kit"
brand: "gulrear"
price: "AR$136800"
currency: ARS
in_stock: true
reviews_count: 13
category: "Gulrear"
url: https://www.desertcart.com.ar/products/126883585-portable-ac-window-vent-kit-for-double-hung-small-sliding
store_origin: AR
region: Argentina
---

# Adjustable 26"-47" window fit Universal 5.1"/5.9" coupler adapter Weatherproof sealing tapes Portable AC Window Vent Kit for Double-Hung/Small sliding windows 26"-47"Adjustable With 5.1"/5.9" Universal Coupler &2 Weather Strippings Fit LG/Hisense/Hair etc Portable ac Window Seal Kit

**Brand:** gulrear
**Price:** AR$136800
**Availability:** ✅ In Stock

## Summary

> ❄️ Upgrade your window game—cool smarter, not harder!

## Quick Answers

- **What is this?** Portable AC Window Vent Kit for Double-Hung/Small sliding windows 26"-47"Adjustable With 5.1"/5.9" Universal Coupler &2 Weather Strippings Fit LG/Hisense/Hair etc Portable ac Window Seal Kit by gulrear
- **How much does it cost?** AR$136800 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/126883585-portable-ac-window-vent-kit-for-double-hung-small-sliding)

## Best For

- gulrear enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Stylish Design:** Premium materials with a sleek white finish that complements your window aesthetics while ensuring long-lasting performance.
- • **Robust Weatherproof Seal:** Includes 13-ft weatherproof filling tape and 16.5-ft high-temp aluminum tape to lock in cool air and keep out heat.
- • **Bonus Screen Net Included:** Self-adhesive mesh blocks debris without sacrificing airflow—maintain fresh air circulation effortlessly.
- • **Effortless Adjustable Fit:** Expands to fit double-hung and small sliding windows from 26" to 47", perfect for modern urban homes.
- • **Seamless Universal Compatibility:** Fits 90% of portable AC hoses with dual-thread coupler—no more returns or guesswork.

## Overview

The Gulrear Portable AC Window Vent Kit is a versatile, adjustable sealing solution designed for double-hung and small sliding windows between 26" and 47". Featuring a universal 5.1"/5.9" dual-thread coupler, it fits 90% of portable AC hoses on the market, ensuring broad compatibility with top brands like LG, Hisense, and Toshiba. The kit includes weatherproof filling and aluminum tapes for airtight sealing, a durable window panel with a unique 6.5-inch square vent, and a self-adhesive screen net to block debris while preserving airflow. Engineered for easy installation and reliable performance, it enhances cooling efficiency and prevents air leaks, making it an essential upgrade for any portable AC user.

## Description

Buy Gulrear Portable AC Window Vent Kit for Double-Hung/Small sliding windows 26"-47"Adjustable With 5.1"/5.9" Universal Coupler &2 Weather Strippings Fit LG/Hisense/Hair etc Portable ac Window Seal Kit: Accessories - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Just what I was looking for - Pro: Fit my window horizontally, and it worked beautifully once I figured out how to put the extension piece together. For my window, no cutting was required! Con: Putting it together seemed simple enough, but the instructions were lacking in some specificity. For example, in which direction the pieces should be applied. Also, I would have liked the exhaust hose cutout hole to be closer to the center. I only used one of the extensions and it's exhausting a smidge into my window panel. Nonetheless, none of the cons are a deal breaker, and I recommend that you get it!
Review: Excellent product 👌 - THANK YOU SO MUCH!!,For making a quality product and not a crappy cheaply made vent opening !This is stronger than the vent products that came with my portable air conditioners hands down!!This rectangular opening with notched edge IS SO MUCH BETTER and stronger built than a previous one I bought which the so called snap on the exhaust hose part broke off after one use. Worth buying,looks nice when installed,and keeps that hot air exhaust going outside instead of leaking or falling out or off unexpectedly.Easy to switch out,don't hesitate if you're looking for a good replacement

## Features

- Universal 5.1"/5.9"Coupler adapter for portable air conditioners window kit compatible with 90% of hoses on the market,built-in double-thread design ac window seal kit Universal adapter would seamlessly connects with the vast majority of portable air conditioner brands, whether they have left-hand or right-hand threads Say goodbye to the hassle of returns due to incompatible sizes.Note: This portable air hose adapter is only compatible with Gulrear brand sliding door/window air conditioner kit
- Unleash the Potential of Your Sliding Window with Our ac exhaust hose window kit 6.5-inch/16.5cm wide square hole unique design leaves more room on both sides of the hole.Our air conditioner window kit is a masterpiece crafted from robust and top-notch materials, standing out as the most rational, reliable, and innovative solution on the market.Perfect compatible with most of LG/Hisense/Toshiba/Whynter/Midea etc brand portable air conditioner parts & accessories
- gulrear Double-Hung ac window vent kit with latest square vent, combined with the adapter, creates just the right amount of space. portable ac window vent kit allows for efficient air circulation while maintaining the aesthetic and practical aspects of your sliding patio door vent.Whether you're using your portable AC unit during those hot summer days or need proper ventilation, our portable air conditioners sliding window kit is the perfect companion.
- Efficient Portable AC Operation with Perfect Sealing and Taping 13-foot weatherproof filling tape fills gaps caused by the inner and outer panels, ensuring a tight seal that enhances cooling performance and prevents air leaks. Additionally, our 16.5-foot high-temperature resistant aluminum tape securely fastens and fills the expansion kit to the door frame, allowing for free sliding door operation without tilting or falling.
- Package Includes :air conditioner parts & accessories Kit for Portable A/C Includes: 2 x 43cm/16.9 Inch Outer Plates, 1x 43cm/16.9 Inch Inner Plates,1 x universal AC Hose Coupler 1* 40"self-adhesive screen net 2 x2*Weather Strippings, 3 x Butterfly Screws,1 x User Manual. You Connect Them By Using The Provided Butterfly Screws.
- Screen net Solution: Includes self-adhesive screen net (single-use but reusable via trimming) for sealing the gap between portable AC vent hose connector and exhaust plastic panel after assembly. 40" flexible mesh cuts to size (ample for replacements). Install: peel backing-stick to square adapter edge-insert into panel hole (tool-free). Preserves airflow while blocking debris intrusion; durable adhesive ensures long-term security.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09V7Q6C44 |
| Additional Features | Portable |
| Air Conditioner Application | cooling, dehumidification |
| Best Sellers Rank | #53,469 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #80 in Accessories (Home & Kitchen) |
| Brand | gulrear |
| Brand Name | gulrear |
| Color | White |
| Compressor Type | reciprocating |
| Control Method | Remote |
| Controller Type | Remote Control |
| Cooling Power | 12000 british thermal units |
| Core Material | Copper |
| Customer Reviews | 4.2 out of 5 stars 347 Reviews |
| Efficiency | Efficiency in the operation of the portable air conditioning system |
| Form Factor | Portable |
| Included Components | 2 x 17" outer plate, 1 x 17" inner plate, 1 x universal AC hose coupler, 2 x weather rungs, 3 x wing screws, 1 x user manual |
| Installation Type | Window |
| Inverter Type | No Inverter |
| Item Weight | 1.11 kg |
| Model Name | gulrear |
| Model Number | gulrear |
| Number of Power Levels | 1 |
| Number of Tubes | 1 |
| Power Source | Corded Electric |
| Room Type | Living Room |
| Special Feature | Portable |
| Start Year | 2023 |
| Start year | 2023 |
| Unit Count | 1 Count |
| Voltage | 120 volts |
| Warranty Type | Limited |
| Wattage | 138 watts |
| Window Opening Maximum Height | 47 inches |
| Window Opening Maximum Width | 47 inches |
| Window Opening Minimum Height | 25.5 inches |
| Window Opening Minimum Width | 47 inches |

## Product Details

- **Brand:** gulrear
- **Color:** White
- **Control Method:** Push Button
- **Form Factor:** Portable
- **Model Name:** Portable AC window kit 5.0
- **Power Source:** Corded Electric
- **Product Dimensions:** 16.93"D x 5.91"W x 3.94"H
- **Special Feature:** portable
- **Start year:** 2023
- **Warranty Type:** Limited

## Images

![Portable AC Window Vent Kit for Double-Hung/Small sliding windows 26"-47"Adjustable With 5.1"/5.9" Universal Coupler &2 Weather Strippings Fit LG/Hisense/Hair etc Portable ac Window Seal Kit - Image 1](https://m.media-amazon.com/images/I/61vIUyCFIuL.jpg)
![Portable AC Window Vent Kit for Double-Hung/Small sliding windows 26"-47"Adjustable With 5.1"/5.9" Universal Coupler &2 Weather Strippings Fit LG/Hisense/Hair etc Portable ac Window Seal Kit - Image 2](https://m.media-amazon.com/images/I/71j89Ul7pgL.jpg)
![Portable AC Window Vent Kit for Double-Hung/Small sliding windows 26"-47"Adjustable With 5.1"/5.9" Universal Coupler &2 Weather Strippings Fit LG/Hisense/Hair etc Portable ac Window Seal Kit - Image 3](https://m.media-amazon.com/images/I/71TcoXJFdFL.jpg)
![Portable AC Window Vent Kit for Double-Hung/Small sliding windows 26"-47"Adjustable With 5.1"/5.9" Universal Coupler &2 Weather Strippings Fit LG/Hisense/Hair etc Portable ac Window Seal Kit - Image 4](https://m.media-amazon.com/images/I/716qLq-3UdL.jpg)
![Portable AC Window Vent Kit for Double-Hung/Small sliding windows 26"-47"Adjustable With 5.1"/5.9" Universal Coupler &2 Weather Strippings Fit LG/Hisense/Hair etc Portable ac Window Seal Kit - Image 5](https://m.media-amazon.com/images/I/61fuHwdBG5L.jpg)

## Available Options

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

## Questions & Answers

**Q: How wide is the widest panel of the three pieces?**
A: Each panel is 26 inches long. They expand to around 64 inches if you leave 4 inches in each side of the panels for strength but can go to about up to 68 inches if you strengthen the joints because you will have only 2 inches of side.

**Q: My original outside piece has a screen over it to keep out critters. Does this not come w/ a screen? Its just an open hole that critters can get into?**
A: It doesn't come with a screen but I just keep the window screen in and it works to keep the bugs and critters out of the house

**Q: Will this fit a window with a height of 31”? The window slides horizontally.**
A: Yes. This will fit 31 inch window

**Q: Do you make one in this size for the the dual hoses?**
A: Hi friend,
For the size you need, please refer to the link: https://www.amazon.com/dp/B09135K2Z5?ref=myi_title_dp
That's is the size you need, sliding window vent kit with dual hoses.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Just what I was looking for
*by E***E on June 13, 2024*

Pro: Fit my window horizontally, and it worked beautifully once I figured out how to put the extension piece together. For my window, no cutting was required! Con: Putting it together seemed simple enough, but the instructions were lacking in some specificity. For example, in which direction the pieces should be applied. Also, I would have liked the exhaust hose cutout hole to be closer to the center. I only used one of the extensions and it's exhausting a smidge into my window panel. Nonetheless, none of the cons are a deal breaker, and I recommend that you get it!

### ⭐⭐⭐⭐⭐ Excellent product 👌
*by A***B on August 14, 2026*

THANK YOU SO MUCH!!,For making a quality product and not a crappy cheaply made vent opening !This is stronger than the vent products that came with my portable air conditioners hands down!!This rectangular opening with notched edge IS SO MUCH BETTER and stronger built than a previous one I bought which the so called snap on the exhaust hose part broke off after one use. Worth buying,looks nice when installed,and keeps that hot air exhaust going outside instead of leaking or falling out or off unexpectedly.Easy to switch out,don't hesitate if you're looking for a good replacement

### ⭐⭐⭐⭐ Assembled pieces wider than advertised
*by A***R on August 9, 2026*

Had to cut the sliding piece with a hack saw to make it fit, but once I did it worked as planned.

## Frequently Bought Together

- gulrear Portable air Conditioner Window kit Universal Portable AC Window Vent kit with 4 Plates Seamless Slot Style Portable ac Window kit Adjustable Length from 20" to 62" Suit for 5.0" Exhaust Hose
- Portable Air Conditioner Hose - AC Hose with 5.9" Diameter, Anti-Clockwise Thread, Length up to 80" - Exhaust Hose for Portable Air Conditioner Vent Compatible with Delonghi & LG Air Conditioner Parts
- LG 8,000 BTU Smart Portable Air Conditioner, 115V, Cools 350 Sq.Ft. (14' x 25' Room Size), Portable Air Conditioner for Home with Voice Control, Works ThinQ, Amazon Alexa, and Hey Google

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-09-16*