---
product_id: 545815917
title: "Sean's Choice Square Exhaust Hose Adapter for Portable Air Conditioners – Fits 5.9” Hose, AC Unit Side Connector – Not Universal, Check Compatibility"
brand: "sean's choice"
price: "355 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/545815917-seans-choice-square-exhaust-hose-adapter-for-portable-air-conditioners
store_origin: RO
region: Romania
---

# Fits 5.9"-6" hoses precisely Tool-free, effortless installation Durable ABS material for longevity Sean's Choice Square Exhaust Hose Adapter for Portable Air Conditioners – Fits 5.9” Hose, AC Unit Side Connector – Not Universal, Check Compatibility

**Brand:** sean's choice
**Price:** 355 Lei
**Availability:** ✅ In Stock

## Summary

> ❄️ Upgrade your cool game with Sean's Choice – because every degree counts!

## Quick Answers

- **What is this?** Sean's Choice Square Exhaust Hose Adapter for Portable Air Conditioners – Fits 5.9” Hose, AC Unit Side Connector – Not Universal, Check Compatibility by sean's choice
- **How much does it cost?** 355 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/545815917-seans-choice-square-exhaust-hose-adapter-for-portable-air-conditioners)

## Best For

- sean's choice enthusiasts

## Why This Product

- Trusted sean's choice brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Crafted from high-quality ABS plastic, combining durability with lightweight design.
- • **Plug & Play Convenience:** Lightweight 109g adapter installs in seconds, making your portable AC setup sleek and efficient.
- • **Boost Your AC Efficiency:** Ensures a tight exhaust connection to speed up cooling and reduce energy waste.
- • **Perfect Fit, Zero Hassle:** Seamlessly connects square AC outlets to 5.9" exhaust hoses without tools or drilling.
- • **Universal Rotation Compatibility:** Works with both clockwise and counterclockwise hose orientations for flexible setup.

## Overview

Sean's Choice Square Exhaust Hose Adapter is a durable ABS accessory designed to connect 5.9" diameter exhaust hoses to square portable air conditioner outlets. It installs easily without tools, supports both hose rotations, and enhances cooling efficiency by ensuring a secure fit, making it an essential upgrade for optimized portable AC performance.

## Description

Sean's Choice Square Exhaust Hose Adapter for Portable Air Conditioners – Fits 5.9” Hose, AC Unit Side Connector – Not Universal, Check Compatibility

## Features

- Fits all 5.9"- 6" Hoses: Fits on the back of many portable Air Conditioner units. Goes from square, to fit down to 5.9" diameter exhaust hose. Fits both Clockwise and counterclockwise hoses.
- Easy to Use: No tools needed. No drilling. Connected to the exhaust hose, and can be easily installed on the back of the portable air conditioner.
- Enhance Cooling: This adapter can attach exhaust hose closely on your a/c unit, so that your air conditioning unit can be more efficient and cools your room at short time.
- High Quality: Made from ABS material. Durable and money-saving, can be used for a long time.
- Package Includes:1 x Exhaust Hose Adapter for Portable Air Conditioner Units

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Sean's Choice |
| Product Dimensions | 18 x 15 x 6.3 cm; 109 g |
| Size | 5.9" |
| Colour | Square to Round |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Shape | Square |
| Item Package Quantity | 1 |
| Included Components | non |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 109 g |

## Product Details

- **Brand:** Sean's Choice
- **Material:** Acrylonitrile Butadiene Styrene (ABS)
- **Colour:** Square to Round
- **Item weight:** 0.11 Kilograms
- **Nominal wall thickness:** 0.125 inches
- **Outside diameter:** 5.9 Inches
- **UPC:** 647697662472
- **Manufacturer:** Sean's Choice

## Images

![Sean's Choice Square Exhaust Hose Adapter for Portable Air Conditioners – Fits 5.9” Hose, AC Unit Side Connector – Not Universal, Check Compatibility - Image 1](https://m.media-amazon.com/images/I/51Jvl6-+ppL.jpg)
![Sean's Choice Square Exhaust Hose Adapter for Portable Air Conditioners – Fits 5.9” Hose, AC Unit Side Connector – Not Universal, Check Compatibility - Image 2](https://m.media-amazon.com/images/I/61mai0clBeS.jpg)
![Sean's Choice Square Exhaust Hose Adapter for Portable Air Conditioners – Fits 5.9” Hose, AC Unit Side Connector – Not Universal, Check Compatibility - Image 3](https://m.media-amazon.com/images/I/51LA-69BYJS.jpg)
![Sean's Choice Square Exhaust Hose Adapter for Portable Air Conditioners – Fits 5.9” Hose, AC Unit Side Connector – Not Universal, Check Compatibility - Image 4](https://m.media-amazon.com/images/I/61sMTxdfzDL.jpg)
![Sean's Choice Square Exhaust Hose Adapter for Portable Air Conditioners – Fits 5.9” Hose, AC Unit Side Connector – Not Universal, Check Compatibility - Image 5](https://m.media-amazon.com/images/I/5137oHKonsS.jpg)

## Frequently Bought Together

- 5.9 inch/6 inch Portable Air Conditioner Exhaust Hose Coupler Window Adapter A/C Unit Tube Connector Mobile air Conditioning Accessories Square to Round
- 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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**Shop now:** [https://www.desertcart.ro/products/545815917-seans-choice-square-exhaust-hose-adapter-for-portable-air-conditioners](https://www.desertcart.ro/products/545815917-seans-choice-square-exhaust-hose-adapter-for-portable-air-conditioners)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-27*