5.9 Inch Portable Air Conditioner Exhaust Hose Coupler, Summer Portable A/C Connector Window Adapter Square Mobile A/C Coupler Connector for Air Conditioning Exhaust Duct,Square to Round(White)

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KDSJSXW

5.9 Inch Portable Air Conditioner Exhaust Hose Coupler, Summer Portable A/C Connector Window Adapter Square Mobile A/C Coupler Connector for Air Conditioning Exhaust Duct,Square to Round(White)

Name: 5.9 Inch Portable Air Conditioner Exhaust Hose Coupler, Summer Portable A/C Connector Window Adapter Square Mobile A/C Coupler Connector for Air Conditioning Exhaust Duct,Square to Round(White)
Brand: KDSJSXW
SKU: 17536708100
Price: 7.69 USD
Availability: InStock

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5.9 Inch Portable Air Conditioner Exhaust Hose Coupler, Summer Portable A/C Connector Window Adapter Square Mobile A/C Coupler Connector for Air Conditioning Exhaust Duct,Square to Round(White)5 9 Inch Portable Air Conditioner Exhaust Hose Coupler Summer Portable A C Connector Window Adapter Square Mobile A C Coupler Connector Air Condition

Actual Color:White

selected, White, $7.69

Key item features

【5.8 Inch Size for Universal Compatibility】 This A/C exhaust hose coupler measures 5.8 inches, designed to fit most standard portable air conditioner exhaust hoses and window adapters. The 5.8-inch diameter ensures a snug connection between square window adapters and round exhaust hoses, which is a common mismatch in many portable A/C setups. This universal size works with most major brands of portable air conditioners, making it a versatile solution for homeowners or renters looking to properly vent their unit. Whether you’re replacing a lost coupler or upgrading to a more secure connection, this 5.8-inch size ensures compatibility with most systems.
【Square to Round Design for Seamless Venting】 The coupler features a square-to-round design, converting the square opening of a window adapter to a round opening that fits standard exhaust hoses. This conversion is essential for efficient venting, as it creates a tight seal that prevents hot air from leaking back into the room. A proper seal ensures your air conditioner operates at maximum efficiency, cooling the room faster and reducing energy consumption. The design eliminates gaps that can let in bugs, dust, or outside air, improving both the performance of the A/C and the comfort of your space.
【Portable and Easy to Install Without Tools】 This exhaust hose coupler is lightweight and portable, making it easy to install without any tools. Simply attach the square end to the window adapter and the round end to the exhaust hose—no screws, tape, or special equipment needed. The flexible yet sturdy material allows for a tight fit that stays in place, even with the movement of the hose during use. Its compact size (5.8 inches) makes it easy to store when not in use, and it’s lightweight enough to carry with you if you need to move your portable A/C to another room.
【Durable Material for Long-Lasting Performance】 Made from high-quality, heat-resistant plastic, this coupler is built to withstand the high temperatures of exhaust air from portable air conditioners. The material is resistant to cracking, warping, or melting, even with prolonged exposure to heat, ensuring long-term durability. It’s also weather-resistant, making it suitable for use in window installations where it may be exposed to rain, wind, or sunlight. This durability ensures the coupler maintains its seal and functionality season after season, providing reliable venting for your portable A/C.
【Improves A/C Efficiency and Reduces Energy Costs】 By creating a tight seal between the exhaust hose and window adapter, this coupler significantly improves the efficiency of your portable air conditioner. A proper seal prevents hot, humid air from re-entering the room, which means the A/C doesn’t have to work as hard to cool the space. This reduced workload lowers energy consumption, leading to lower utility bills. Additionally, the coupler helps maintain consistent cooling, preventing temperature fluctuations and ensuring a more comfortable environment. For anyone using a portable air conditioner, this small accessory makes a big difference in performance and cost savings.

Specs

Brand
KDSJSXW
Recommended Use
Residential
Material
ABS
Color
White
Model
File Folders
Assembled Product Height
0.79 in

Current price is $7.69

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Arrives between Jun 9 - Jun 16

Shipping fee $0.99

Sold and shipped by WeiQiSen Co., LTD

3.5 stars out of 5, based on 82 seller reviews(3.5)

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About this item

Product details

There might be 2-3cm errors due to manual measurement.Please allow slight error of measurement.
Includes：
Easy to use - no tools required. Without drilling. Connected to the exhaust hose, and can be easily installed on the back of the portable air conditioner.
ALL 15 '' - 6 '' HOSES - the back of many portable air conditioning units. It goes square, to fit exhaust hoses up to 6 '' in diameter. both clockwise and counterclockwise hoses.
Enhance : This adapter can attach the exhaust hose tightly to your air conditioning unit, so that your air conditioning unit can be more efficient and cool your room in no time.
The Connector x 1
And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Package Includes: 1 x Portable Air Conditioner Exhaust Hose Adapter
High quality: made of ABS material. and inexpensive, it can be used for a long time.

【5.8 Inch Size for Universal Compatibility】 This A/C exhaust hose coupler measures 5.8 inches, designed to fit most standard portable air conditioner exhaust hoses and window adapters. The 5.8-inch diameter ensures a snug connection between square window adapters and round exhaust hoses, which is a common mismatch in many portable A/C setups. This universal size works with most major brands of portable air conditioners, making it a versatile solution for homeowners or renters looking to properly vent their unit. Whether you’re replacing a lost coupler or upgrading to a more secure connection, this 5.8-inch size ensures compatibility with most systems.
【Square to Round Design for Seamless Venting】 The coupler features a square-to-round design, converting the square opening of a window adapter to a round opening that fits standard exhaust hoses. This conversion is essential for efficient venting, as it creates a tight seal that prevents hot air from leaking back into the room. A proper seal ensures your air conditioner operates at maximum efficiency, cooling the room faster and reducing energy consumption. The design eliminates gaps that can let in bugs, dust, or outside air, improving both the performance of the A/C and the comfort of your space.
【Portable and Easy to Install Without Tools】 This exhaust hose coupler is lightweight and portable, making it easy to install without any tools. Simply attach the square end to the window adapter and the round end to the exhaust hose—no screws, tape, or special equipment needed. The flexible yet sturdy material allows for a tight fit that stays in place, even with the movement of the hose during use. Its compact size (5.8 inches) makes it easy to store when not in use, and it’s lightweight enough to carry with you if you need to move your portable A/C to another room.
【Durable Material for Long-Lasting Performance】 Made from high-quality, heat-resistant plastic, this coupler is built to withstand the high temperatures of exhaust air from portable air conditioners. The material is resistant to cracking, warping, or melting, even with prolonged exposure to heat, ensuring long-term durability. It’s also weather-resistant, making it suitable for use in window installations where it may be exposed to rain, wind, or sunlight. This durability ensures the coupler maintains its seal and functionality season after season, providing reliable venting for your portable A/C.
【Improves A/C Efficiency and Reduces Energy Costs】 By creating a tight seal between the exhaust hose and window adapter, this coupler significantly improves the efficiency of your portable air conditioner. A proper seal prevents hot, humid air from re-entering the room, which means the A/C doesn’t have to work as hard to cool the space. This reduced workload lowers energy consumption, leading to lower utility bills. Additionally, the coupler helps maintain consistent cooling, preventing temperature fluctuations and ensuring a more comfortable environment. For anyone using a portable air conditioner, this small accessory makes a big difference in performance and cost savings.

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Specifications

Brand

KDSJSXW

Recommended Use

Residential

Material

ABS

Color

White

Warranty

Warranty information

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