---
product_id: 331062907
title: "Portable Air Conditioner Kit with Hose, Adjustable Window Seal with 5.9 Inch Diameter 59\" Length Hose for Vertical/Horizontal Window"
brand: "lezifu"
price: "€ 90.75"
currency: EUR
in_stock: true
reviews_count: 13
category: "Lezifu"
url: https://www.desertcart.com.cy/products/331062907-portable-air-conditioner-kit-with-hose-adjustable-window-seal-5
store_origin: CY
region: Cyprus
---

# 5.9-inch diameter hose for max airflow Adjusts 43-160cm for versatile window fit Tool-free install in under 10 minutes Portable Air Conditioner Kit with Hose, Adjustable Window Seal with 5.9 Inch Diameter 59" Length Hose for Vertical/Horizontal Window

**Brand:** lezifu
**Price:** € 90.75
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Portable Air Conditioner Kit with Hose, Adjustable Window Seal with 5.9 Inch Diameter 59" Length Hose for Vertical/Horizontal Window by lezifu
- **How much does it cost?** € 90.75 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/331062907-portable-air-conditioner-kit-with-hose-adjustable-window-seal-5)

## 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:** No tools, no hassle—install or remove in minutes with clear guidance and intuitive design.
- • **Built to Last Seasons:** Premium anti-aging PVC resists wear and tear, reusable year after year without losing grip.
- • **Custom Fit, Zero Gaps:** Adjustable window seal stretches up to 63 inches, blocking hot air and locking in cool vibes.
- • **Maximize AC Efficiency:** Seals out warm air to reduce energy bills and cool your space faster—because every degree counts.
- • **Complete Kit, No Surprises:** Includes hose, adaptor, sealing tape, screws—everything you need to upgrade your portable AC setup.

## Overview

The LEZIFU Portable Air Conditioner Kit features a durable, adjustable PVC window seal and a 5.9-inch diameter, 59-inch long exhaust hose designed to fit most vertical and horizontal sliding windows. Tool-free installation and a comprehensive accessory set ensure quick setup and enhanced AC efficiency by preventing warm air infiltration, making it a reusable, energy-saving solution for portable air conditioner users.

## 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: Top quality - I ordered this portable air conditioner window kit to go with my unit, and it made a big difference in both performance and ease of setup. It came with everything needed to seal the window properly and keep the hot air out — no more warm air creeping in around the edges. Installation was quick and easy. I didn’t need any special tools, just followed the instructions and had it done in under 10 minutes. The panels are adjustable, which worked great for my sliding window, and the plastic feels sturdy enough to last through the summer. It fits snugly and doesn’t rattle or move around, even on windy days. Plus, the seal helped my AC run more efficiently and cool the room faster.
Review: Works great - Came as described. Works fine for my portable ac. Like stated by others does not include instructions. But that is fine, its a replacement for the one that came with the AC so should already know how to use it. Also, it's pretty common sense to assemble.

## 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 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #127,133 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #85 in Accessories (Home & Kitchen) |
| Brand | LEZIFU |
| Color | 5.9 Inches Panel + Hose(5 Pack) |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,126) |
| Date First Available | June 1, 2021 |
| Included Components | window panel set, 5.9 Inches exhaust hose, weather stripping |
| Item Length | 5.9 Inches |
| Item Weight | 3.72 pounds |
| Item model number | SJT-BR#-BEAUTYPC-150722-B0951MYZ8J |
| Manufacturer | LEZIFU |
| Material | PVC |
| Nominal Wall Thickness | 0.125 inches |
| Outside Diameter | 5.9 Inches |
| Part Number | SJT-BR#-BEAUTYPC-150722-B0951MYZ8J |
| Product Dimensions | 59"L x 5.9"W |
| Size | 59 inches (L) x 5.9 inches (W) |

## Product Details

- **Brand:** LEZIFU
- **Color:** 5.9 Inches Panel + Hose(5 Pack)
- **Item Length:** 5.9 Inches
- **Manufacturer:** LEZIFU
- **Material:** PVC
- **Nominal Wall Thickness:** 0.125 inches
- **Outside Diameter:** 5.9 Inches
- **Product Dimensions:** 59"L x 5.9"W

## Images

![Portable Air Conditioner Kit with Hose, Adjustable Window Seal with 5.9 Inch Diameter 59" Length Hose for Vertical/Horizontal Window - Image 1](https://m.media-amazon.com/images/I/612yWn83x+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Top quality
*by C***R on August 4, 2025*

I ordered this portable air conditioner window kit to go with my unit, and it made a big difference in both performance and ease of setup. It came with everything needed to seal the window properly and keep the hot air out — no more warm air creeping in around the edges. Installation was quick and easy. I didn’t need any special tools, just followed the instructions and had it done in under 10 minutes. The panels are adjustable, which worked great for my sliding window, and the plastic feels sturdy enough to last through the summer. It fits snugly and doesn’t rattle or move around, even on windy days. Plus, the seal helped my AC run more efficiently and cool the room faster.

### ⭐⭐⭐⭐⭐ Works great
*by R***H on June 2, 2025*

Came as described. Works fine for my portable ac. Like stated by others does not include instructions. But that is fine, its a replacement for the one that came with the AC so should already know how to use it. Also, it's pretty common sense to assemble.

### ⭐⭐⭐⭐ Just what I needed
*by R***E on September 23, 2025*

Excellent product. Comes with almost everything you need. The only problem I had was that I couldn't attach the hose(exhaust) to the unit, but i solve that issue with dutch tape (reason I gave 4 stars). Super easy to install. Comes with different sizing options. The hose is not the thickest but it is also not to thin. Seems like it is durable. Comes with a transparent adhesive strip for the small window gaps, makes it blend in. Looks good.

## 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
- NWESTUN 5.9 inch Portable Air Conditioner Exhaust Hose Coupler Window Adapter A/C Connector, Suit for Air Conditioning Exhaust Port (Round)
- 80" Length 5.9 Inch Diameter Portable Air Conditioner Hose, AC Exhaust Hose Anti-Clockwise Thread Air Conditioner Parts Compatible with Haier, Delonghi and More (Anti-Clockwise 5.9 inch)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-23*