---
product_id: 458687811
title: "LEZIFU Portable Air Conditioner Window Kit with Hose, Adjustable Window Seal with 5.9 Inch Diameter 59\" Length Hose for Vertical/Horizontal Window Kit"
brand: "lezifu"
price: "¥36616"
currency: JPY
in_stock: true
reviews_count: 5
category: "Lezifu"
url: https://www.desertcart.jp/products/458687811-lezifu-portable-air-conditioner-window-kit-with-hose-adjustable-window
store_origin: JP
region: Japan
---

# 5.9" diameter exhaust hose Adjustable length up to 63" Tool-free easy installation LEZIFU Portable Air Conditioner Window Kit with Hose, Adjustable Window Seal with 5.9 Inch Diameter 59" Length Hose for Vertical/Horizontal Window Kit

**Brand:** lezifu
**Price:** ¥36616
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** LEZIFU Portable Air Conditioner Window Kit with Hose, Adjustable Window Seal with 5.9 Inch Diameter 59" Length Hose for Vertical/Horizontal Window Kit by lezifu
- **How much does it cost?** ¥36616 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/458687811-lezifu-portable-air-conditioner-window-kit-with-hose-adjustable-window)

## Best For

- lezifu enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Setup:** Innovative design requires zero tools—install or remove in minutes with included step-by-step video guide.
- • **Custom Fit, No Gaps:** Adjustable window seal stretches from 43 to 160 cm for a perfect airtight fit on vertical or horizontal windows.
- • **Complete All-in-One Kit:** Includes exhaust hose, coupler filter, sealing tape, screws, and adjustable plates—everything you need for hassle-free installation.
- • **Maximize Cooling Efficiency:** Effectively vents hot air outside, preventing warm air recirculation and lowering your energy bills.
- • **Durable Year-Round Performance:** Premium PVC construction resists aging and extrusion, ensuring long-lasting, reusable sealing season after season.

## Overview

The LEZIFU Portable Air Conditioner Window Kit features a 5.9-inch diameter exhaust hose and an adjustable PVC window seal that fits windows up to 63 inches wide. Designed for easy, tool-free installation, this durable kit efficiently vents hot air outside, enhancing your portable AC’s cooling performance while reducing energy consumption. Complete with all necessary components, it’s the perfect upgrade for any portable air conditioner setup.

## Description

Product descriptionFeatures:Product Name:Portable Air Conditioner window Vent KitMaterial: PVCFeatures: Durable, Adjustable, Well-sealed, Easy InstallationApplicable model: All portable air conditioners with an air outlet of 15cm/5.9" in diameter.Adjustment length: 43~160cm (16.93"~63")NOTE:Please Check Your Window Or Slide Door Height Before Buying.Please Check Hoses' Outer Diameter/Adapters' Internal Diameter Before BuyingPlease Allow Slight Dimension Difference Due To Different Manual Measurement.Package Includes:2 x 43cm/16.93" Kit Plate1 x 43cm/16.93" Adjustable Plate1 x Exhaust Hose1 x Exhaust Hose Adaptor1x 5.9”coupler filter 1x 10 FT Sealing Tape3 x Screws

Review: Works good - I fits my old air condition, easy connect to window. Dont fall..love it. Older connect always falled not works. So happy, easy connect, works great!!
Review: Bought it twice. - This Portable Air Conditioner Kit with Hose and Adjustable Window Seal was exactly what I needed. The installation was quick and straightforward, and the adjustable window seal fit my window perfectly without any gaps. The hose is sturdy and securely connects to the unit, helping to efficiently vent hot air outside. Since installing it, my portable air conditioner has been running much more effectively, keeping the room cooler and reducing energy waste. The materials feel durable and well-made, and everything needed for setup was included. I highly recommend this kit to anyone looking for an easy, reliable solution for their portable AC setup.

## Features

- ❄️【Strengthen sealing】:This window kit keeps your room cool for longer and save electricity charges. It effectively diffuse the hot air out of the window, preventing warm air circulating in your room meanwhile.
- ❄️【Reusable】:This Window seal kit is made of high-quality PVC, which anti-extrusion, anti-aging, and can be used year after year. Removed and stored space-saving when not in use.
- ❄️【Easy to install and disassemble】:Our window slide kit plate for portable air conditioner adopted novel design, no additional tools needed, very easy to set up and detach to restore, Besides, the installation video is attached, no worry about installation.
- ❄️【Adjustable lenth】:It is suitable for most vertical and horizontal sliding windows and can be freely stretched and adjusted in length. Maximum adjustable length:160cm/63"
- ❄️【Package Include】:2x43cm/17" Fixing Plate, 2x43cm/17" Adjustable Plate, 1x 5.9”coupler filter,1 x Exhaust Hose Adaptor(15cm/5.9"),1 x 5.9" Exhaust Hose - 59 Inch Length Exhaust Hose, 1x 10 FT Sealing Tape, 3x Screws.Please Check Your Window Size Before Buying.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0951MYZ8J |
| Best Sellers Rank | #407,557 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1,932 in Parts & Accessories |
| Brand | LEZIFU |
| Brand Name | LEZIFU |
| Colour | White |
| Customer Reviews | 4.4 out of 5 stars 1,357 Reviews |
| Included Components | window panel set, 5.9 Inches exhaust hose, weather stripping |
| Item Dimensions L x W | 149.9L x 15W Centimeters |
| Item Length | 5.9 Inches |
| Item Type Name | pvc |
| Manufacturer | LEZIFU |
| Material | Polyvinyl Chloride (PVC) |
| Material Type | Polyvinyl Chloride (PVC) |
| Nominal Wall Thickness | 0.125 inches |
| Outside Diameter | 5.9 Inches |
| Product Dimensions | 149.9L x 15W Centimeters |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** LEZIFU
- **Material:** Polyvinyl Chloride (PVC)
- **Colour:** White
- **Product Dimensions:** 149.9L x 15W Centimeters
- **Nominal Wall Thickness:** 0.125 inches
- **Outside Diameter:** 5.9 Inches
- **Item Length:** 5.9 Inches
- **Manufacturer:** LEZIFU

## Images

![LEZIFU Portable Air Conditioner Window Kit with Hose, Adjustable Window Seal with 5.9 Inch Diameter 59" Length Hose for Vertical/Horizontal Window Kit - Image 1](https://m.media-amazon.com/images/I/612yWn83x+L.jpg)
![LEZIFU Portable Air Conditioner Window Kit with Hose, Adjustable Window Seal with 5.9 Inch Diameter 59" Length Hose for Vertical/Horizontal Window Kit - Image 2](https://m.media-amazon.com/images/I/61kNbT9cf6L.jpg)
![LEZIFU Portable Air Conditioner Window Kit with Hose, Adjustable Window Seal with 5.9 Inch Diameter 59" Length Hose for Vertical/Horizontal Window Kit - Image 3](https://m.media-amazon.com/images/I/71ob0eNs1tL.jpg)
![LEZIFU Portable Air Conditioner Window Kit with Hose, Adjustable Window Seal with 5.9 Inch Diameter 59" Length Hose for Vertical/Horizontal Window Kit - Image 4](https://m.media-amazon.com/images/I/61naCMIQ4vL.jpg)
![LEZIFU Portable Air Conditioner Window Kit with Hose, Adjustable Window Seal with 5.9 Inch Diameter 59" Length Hose for Vertical/Horizontal Window Kit - Image 5](https://m.media-amazon.com/images/I/61qjVOfSG0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works good
*by L***R on 5 November 2023*

I fits my old air condition, easy connect to window. Dont fall..love it. Older connect always falled not works. So happy, easy connect, works great!!

### ⭐⭐⭐⭐⭐ Bought it twice.
*by S***N on 21 June 2026*

This Portable Air Conditioner Kit with Hose and Adjustable Window Seal was exactly what I needed. The installation was quick and straightforward, and the adjustable window seal fit my window perfectly without any gaps. The hose is sturdy and securely connects to the unit, helping to efficiently vent hot air outside. Since installing it, my portable air conditioner has been running much more effectively, keeping the room cooler and reducing energy waste. The materials feel durable and well-made, and everything needed for setup was included. I highly recommend this kit to anyone looking for an easy, reliable solution for their portable AC setup.

### ⭐⭐⭐⭐⭐ Airconditioning window kit
*by C***L on 5 July 2024*

Works excellent, easy to install!

## Frequently Bought Together

- LEZIFU Portable Air Conditioner Kit with Hose, Adjustable Window Seal with 5.9 Inch Diameter 59" Length Hose for Vertical/Horizontal Window
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-21*