--- product_id: 325198360 title: "Sean's Choice 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)" brand: "sean's choice" price: "156024₫" currency: VND in_stock: true url: https://www.desertcart.vn/products/325198360-seans-choice-5-9-inch-6-inch-portable-air-conditioner store_origin: VN region: Vietnam --- # Fits 7” x 5.9” square vents Connects square to 5.9” round hose Tool-free snap-in installation Sean's Choice 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) **Brand:** sean's choice **Price:** 156024₫ **Availability:** ✅ In Stock ## Summary > ❄️ Snap, Seal & Chill: The Smart Connector Your AC’s Been Waiting For! ## Quick Answers - **What is this?** Sean's Choice 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) by sean's choice - **How much does it cost?** 156024₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/325198360-seans-choice-5-9-inch-6-inch-portable-air-conditioner) ## 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 - • **Leak-Proof Seal:** Securely locks hose to AC unit, preventing air leaks and maximizing energy efficiency. - • **Tailored Compatibility:** Not universal—ensures you get the perfect fit for your specific AC model, avoiding costly mismatches. - • **Durable ABS Construction:** Crafted from high-quality Acrylonitrile Butadiene Styrene for long-lasting performance. - • **Effortless Snap-In Design:** No tools needed—install or replace your adapter in seconds for uninterrupted cooling. - • **Precision Fit for Square Vents:** Designed exclusively for 7” x 5.9” square exhaust ports to guarantee a seamless connection. ## Overview Sean's Choice Portable Air Conditioner Exhaust Hose Coupler is a precision-engineered adapter that connects 7” x 5.9” square exhaust vents to 5.9” round hoses. Made from durable ABS plastic, it features a snap-in design for quick, tool-free installation and a secure, leak-proof fit to optimize your AC’s cooling efficiency. Ideal for replacing broken or missing connectors, this adapter is tailored for specific AC models to ensure perfect compatibility. ## Description Brand: Sean's Choice Material: Acrylonitrile Butadiene Styrene (ABS). ## Features - Please Note: This adapter fits square exhaust vents measuring 7” x 5.9” (180mm x 150mm) and connects to a 5.9” (150mm) diameter exhaust hose. It is not universal, please confirm compatibility with your AC unit before ordering. - Square AC Unit Side Connector: Designed to connect the hose to the air conditioner unit. Fits Square vent ports only - not for round or oval vents. - Secure Fit: Snap-in design ensures a stable connection between the hose and your AC unit. Prevents air leaks for more efficient cooling. - Not a Universal Connector: This adapter is not universal and does not fit all AC brands or models. Please measure the diameter and shape of your unit's exhaust port before purchase. - Simple Installation: No tools required - easily attached to your existing 5.9-inch hose. Ideal for replacing broken or missing connectors. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Sean's Choice | | Item Weight | 109 g | | Product Dimensions | 18 x 15 x 6.3 cm; 109 g | | Size | 5.9" | | Color | Square to Round | | Material | Acrylonitrile Butadiene Styrene (ABS) | | Shape | Square | | Item Package Quantity | 1 | | Included components | non | | Batteries Included? | No | | Batteries Required? | No | ## 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 ## Images ![Sean's Choice 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) - Image 1](https://m.media-amazon.com/images/I/51Jvl6-+ppL.jpg) ![Sean's Choice 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) - Image 2](https://m.media-amazon.com/images/I/71BC6uSNf1L.jpg) ![Sean's Choice 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) - Image 3](https://m.media-amazon.com/images/I/71iHJogSm0L.jpg) ![Sean's Choice 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) - Image 4](https://m.media-amazon.com/images/I/51LA-69BYJS.jpg) ![Sean's Choice 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) - Image 5](https://m.media-amazon.com/images/I/61xM4qS8ELS.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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/325198360-seans-choice-5-9-inch-6-inch-portable-air-conditioner](https://www.desertcart.vn/products/325198360-seans-choice-5-9-inch-6-inch-portable-air-conditioner) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-26*