---
product_id: 219887144
title: "Portable AC Window Vent Kit for Double-Hung/Small sliding windows 70-120cm Adjustable With 13cm/15cm Universal Coupler&2 Weather Strippings Fit LG/Hisense/Hair etc Portable ac Window Seal Kit"
brand: "gulrear"
price: "R$956"
currency: BRL
in_stock: false
reviews_count: 8
url: https://www.desertcart.com.br/products/219887144-portable-ac-window-vent-kit-for-double-hung-small-sliding
store_origin: BR
region: Brazil
---

# Adjustable length up to 140cm Durable lightweight PVC build Universal 13cm/15cm hose coupler Portable AC Window Vent Kit for Double-Hung/Small sliding windows 70-120cm Adjustable With 13cm/15cm Universal Coupler&2 Weather Strippings Fit LG/Hisense/Hair etc Portable ac Window Seal Kit

**Brand:** gulrear
**Price:** R$956
**Availability:** ❌ Out of Stock

## Summary

> ❄️ Upgrade your cool game—seal in comfort, seal out FOMO!

## Quick Answers

- **What is this?** Portable AC Window Vent Kit for Double-Hung/Small sliding windows 70-120cm Adjustable With 13cm/15cm Universal Coupler&2 Weather Strippings Fit LG/Hisense/Hair etc Portable ac Window Seal Kit by gulrear
- **How much does it cost?** R$956 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/219887144-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

- • **Custom Fit for Every Window:** Adjustable sliding panels fit double-hung & small sliding windows from 70-120cm wide—perfect for urban apartments and modern offices.
- • **Universal Hose Compatibility:** Dual-threaded 13cm/15cm coupler ensures seamless connection with 90% of portable AC exhaust hoses on the market—no more compatibility headaches.
- • **Robust & Lightweight PVC Design:** Sturdy yet lightweight materials guarantee durability without bulk, ideal for renters who need a portable, damage-free solution.
- • **Tool-Free, Hassle-Free Installation:** Pre-drilled panels, screws, and a foolproof guide make setup a breeze—even if you’re not a DIY pro.
- • **Weatherproof Seal for Energy Efficiency:** Included sealing tape and weatherstripping block hot air infiltration, keeping your space cooler and your energy bills lower.

## Overview

This Portable AC Window Vent Kit offers an adjustable, durable PVC frame designed to fit double-hung and small sliding windows between 70-120cm wide. Featuring a universal 13cm/15cm hose coupler compatible with most portable AC units, it includes weatherproof sealing tape and screws for a secure, energy-efficient installation. Lightweight and easy to install, it’s the perfect upgrade for renters and professionals seeking a sleek, hassle-free cooling solution.

## Description

Product Description portable ac window vent kit +Φ 15cm AC hose Adjustable up 47"/120cm Designed for Double-Hung/Small sliding windows Say Goodbye to Blocked windows & Hot Air – The Ultimate portable air conditioner parts portable air conditioner window kit included 3 sliding wondow air conditioner side panels, expandable plastic sliders (17"/43cm each)air conditioner window seal kit for portable ac Durable construction ensures seamless integration with any mobile AC unit—ideal for renters or homeowners who demand flexibility without compromising strength! 65" long, Φ 5.9"/15cm premium exhaust hose +universal adapter for portable ac exhaust hose kit (compatible with Φ5.1"/13cm-5.9"/15cm hoses) Eliminate installation headaches! Our adjustable portable air conditioner window vent kit with universal adapter system effortlessly connects to any AC model, making it a must-have for mobile air conditioner window exhaust kit ​Weatherproof sealing tape fill the little gaps around the top and sides that are there when the window door is closed. Energy-saving by preventing air leakage, keeping your home warm in winter and cool in summer. All-inclusive setup kit with detailed instructions + pre-installed screws"No tools? No problem!" Our foolproof guide turns beginners into pros in minutes. Say goodbye to costly mistakes and hello to a seamless AC ventilation system upgrade dualportable ac exhaust hose kit hose sliding window portable ac vent kit portable air conditioner window kit sliding glass door with Patented dual-threaded connector (5.1" inner + 5.9" outer) – 90% market compatibility guaranteed! Seamless fit for any brand, left-handed or right-handed! Eliminate the stress of mismatched hoses! Our sliding patio door air conditioner innovative design ensures airtight connections with Φ5.1"/13cm hoses (inner edge) and ​5.9"/15cm hoses (outer edge), verified by precise 13cm/15cm markings. No more returns due to size errors! Our portable air conditioning vent kit for sliding glass door system is rigorously tested to work flawlessly with ​Gulrear Portable AC exhaust kits—don’t risk compatibility issues with third-party parts. ​Universal dominance in just one click! Whether you’re installing in a compact apartment or a spacious office, our adapter conquers ​ 90% of hoses on the market. Say goodbye to awkward DIY fixes and hello to effortless airflow! Introducing Our Robust and Innovative Portable AC Exhaust Kit for Sliding Patio Doors Experience the ultimate in reliability and innovation with our premium portable AC exhaust kit, designed specifically for sliding patio doors. Unlike other kits with narrow panels and circular holes that may not seal properly, our solution features a 6.5-inch square exhaust hole design. This wider aperture ensures there is ample space on both sides of the hole, allowing for a complete seal even when connecting round exhaust pipes to your sliding door frame, even if it has side grooves. Step 1: Determine sliding door ac vent kit Panel Connection Sequence Based on your air conditioner’s installation environment, arrange the panels in the optimal sequence. Panels with holes are recommended for the bottom position or second connection point. Step 2: Assemble the sliding door portable air conditioner kit Panels · Insert screws from the back of the wider outer panel into the screw base. · Attach the vertical connector piece to the inner panel’s middle track and tighten the screws from the front of the outer panel. · Repeat until all panels are securely connected according to your window/door height. Step 3: Adjust air conditioner window vent kit Panel Height Loosen screws as needed to stretch or shorten panels to match your window/door height. Step 4: Secure Panels to the Frame Insert the adjusted panels into the side and top grooves of the sliding door frame. Ensure panels are vertical and free from movement. Step 5: Connect the Hose · Stretch one end of the hose and rotate it counterclockwise onto the universal connector. · Attach the connector to the pre-drilled panel. Step 6: Link to Air Conditioner Extend the hose’s other end and connect it to the AC’s built-in exhaust port by rotating clockwise and locking it into the rear slot. Step 7: Seal Gaps Due to varying door/window structures, gaps may occur where panels meet the frame. Use weatherproof sealant tape as needed to improve energy efficiency.

Review: Works on my sash window - This is perfect for my needs; I needed a new window kit as the one that came with my AC unit didn’t support my old, worn-down sash window. I ordered this one, and it works a charm a bit awkward to set up since I’m in a 2nd-floor flat with a warping window frame but I managed to get it secure, and now my ac cools my room so much better.
Review: Ideal fit to a sliding or Sash window - Previously I've tried to fit the aircon exhaust in a typical casement window with homemade baffles & 3D printed parts. Having moved to a new build with sash windows, I had to cut one of the blanking plates down as the window is quite narrow but once installed a much better seal and easy to install.

## 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/Whynter/Midea etc brand portable air conditioner parts & accessories
- 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.
- ackage 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07RR79J3Q |
| Air Conditioner Application | PORTABLE |
| Best Sellers Rank | 240,259 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 90 in Air Conditioner Replacement Stoppers |
| Brand | gulrear |
| Brand Name | gulrear |
| Colour | White |
| Control Method | Push Button |
| Customer Reviews | 4.3 out of 5 stars 3,031 Reviews |
| Form Factor | Portable |
| Form factor | Portable |
| Included Components | 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 x 2*Weather Strippings, 3 x Butterfly Screws, 1 x User Manual |
| Installation Type | Window |
| Inverter Type | No Inverter |
| Is Outdoor Unit Required | No |
| Manufacturer | Aozzy |
| Model Name | Portable AC window kit 5.0 |
| Model Number | Portable AC window kit 5.0 |
| Operating Mode | Air Circulation |
| Power Source | Corded Electric |
| Power source | Corded Electric |
| Room Type | General |
| Special Features | portable |
| Special feature | portable |
| Start Year | 2023 |
| Start year | 2023 |
| UPC | 791290658223 791290658254 |
| Unit Count | 1.0 count |
| Warranty Type | Limited |
| Window Opening Maximum Height | 165 Centimetres |
| Window Opening Maximum Width | 15 Centimetres |
| Window Opening Minimum Height | 67 Centimetres |
| Window Opening Minimum Width | 13 Centimetres |

## Product Details

- **Brand:** gulrear
- **Product dimensions:** 43D x 15W x 10H centimetres
- **Colour:** White
- **Power source:** Corded Electric
- **Form factor:** Portable
- **Model name:** Portable AC window kit 5.0
- **Warranty type:** Limited
- **Control method:** Push Button
- **Inverter type:** No Inverter
- **Installation type:** Window

## Images

![Portable AC Window Vent Kit for Double-Hung/Small sliding windows 70-120cm Adjustable With 13cm/15cm Universal Coupler&2 Weather Strippings Fit LG/Hisense/Hair etc Portable ac Window Seal Kit - Image 1](https://m.media-amazon.com/images/I/61k6OBGE5CL.jpg)
![Portable AC Window Vent Kit for Double-Hung/Small sliding windows 70-120cm Adjustable With 13cm/15cm Universal Coupler&2 Weather Strippings Fit LG/Hisense/Hair etc Portable ac Window Seal Kit - Image 2](https://m.media-amazon.com/images/I/71xejpiDESL.jpg)
![Portable AC Window Vent Kit for Double-Hung/Small sliding windows 70-120cm Adjustable With 13cm/15cm Universal Coupler&2 Weather Strippings Fit LG/Hisense/Hair etc Portable ac Window Seal Kit - Image 3](https://m.media-amazon.com/images/I/7180q1CyOmL.jpg)
![Portable AC Window Vent Kit for Double-Hung/Small sliding windows 70-120cm Adjustable With 13cm/15cm Universal Coupler&2 Weather Strippings Fit LG/Hisense/Hair etc Portable ac Window Seal Kit - Image 4](https://m.media-amazon.com/images/I/711xfe0LTbL.jpg)
![Portable AC Window Vent Kit for Double-Hung/Small sliding windows 70-120cm Adjustable With 13cm/15cm Universal Coupler&2 Weather Strippings Fit LG/Hisense/Hair etc Portable ac Window Seal Kit - Image 5](https://m.media-amazon.com/images/I/61Np-PUVyQL.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

### ⭐⭐⭐⭐⭐ Works on my sash window
*by B***N on 24 June 2026*

This is perfect for my needs; I needed a new window kit as the one that came with my AC unit didn’t support my old, worn-down sash window. I ordered this one, and it works a charm a bit awkward to set up since I’m in a 2nd-floor flat with a warping window frame but I managed to get it secure, and now my ac cools my room so much better.

### ⭐⭐⭐⭐⭐ Ideal fit to a sliding or Sash window
*by D***L on 26 June 2024*

Previously I've tried to fit the aircon exhaust in a typical casement window with homemade baffles & 3D printed parts. Having moved to a new build with sash windows, I had to cut one of the blanking plates down as the window is quite narrow but once installed a much better seal and easy to install.

### ⭐ Only fits a very small window
*by H***N on 21 June 2026*

Advertised as suitable for a door, and shows a patio door in the picture. In reality it only fits a small window, as there are only three panels. Instructions in kit even say, "choose between 3,4, 6, or 7 panels to fit your space.... well you'll have a job, as there are only 3 panels. Terrible and dishonest advertising... item returned.

## 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 Brazil*
*Store origin: BR*
*Last updated: 2026-07-16*