Portable Air Conditioner Accessory Kit – Universal Exhaust Hose, Window Seal Plate & Adapter Set for 5.9"/5.1" Connections, Improved Sealing & Venting Efficiency for Most Brand Portable AC Units — Open-Box, 60% Off

Name: Portable Air Conditioner Accessory Kit – Universal Exhaust Hose, Window Seal Plate & Adapter Set for 5.9"/5.1" Connections, Improved Sealing & Venting Efficiency for Most Brand Portable AC Units
Brand: Generic
SKU: awhd-us-b0dyjc9wn5
Price: 12.49 USD
Availability: InStock

Brand: Generic

Condition: Used - VeryGood

$12⁴⁹

$30⁹⁹

-60% Save $18⁵⁰

Updated: 51 days ago

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Description

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, 4x Screws.Please Check Your Window Size Before Buying.

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.

Wide Compatibility ： Includes adapter connectors for 5.1", 5.9", and 6" hoses, compatible with most leading brands: De'Longhi, GREE, LG, Honeywell, Midea, and more. Solves the common issue of mismatched fittings for portable AC units.

Durable Material: Portable air conditioner window vent 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.

High-Efficiency Window Seal Plate：Adjustable seal plate fits sliding or casement windows, effectively prevents hot air backflow and outdoor heat intrusion, improving cooling performance while keeping insects out.

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Product Details

SKU:: awhd-us-b0dyjc9wn5
Model:: 5.9-5
Country:: US
ASIN:: B0DYJC9WN5

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Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $19 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

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Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.