Portable AC Exhaust Duct Connector – 13cm & 15cm Flat Nozzle

Keep your portable air conditioner running at peak efficiency with this durable flat-mouth exhaust duct hose connector. Available in 130mm (13cm) and 150mm (15cm) diameter options, this compact adapter creates a secure, leak-proof seal between your portable AC unit and your window vent — so cool air stays in and warm exhaust gets out where it belongs.

Why You'll Love It

Energy-Efficient Airflow: Engineered to minimize air leakage and stabilize thermal exchange, helping your portable AC operate more efficiently and keep your space comfortable.
Robust ABS Construction: Made from high-quality, heat-resistant ABS plastic that handles ongoing pressure and temperature variation without warping or degrading over time.
Space-Saving Slim Profile: The compact, flat-nozzle design fits neatly into window slots and tight spaces — ideal for bedrooms, living rooms, home offices, garages, and commercial spaces.
Quick Snap-Fit Installation: No tools required — the snap-fit mechanism locks the duct in place in seconds, providing a stable, adaptable connection with zero fuss.
Multi-Purpose Compatibility: Fits standard 5.1" (13cm) and 5.9" (15cm) diameter exhaust hoses, compatible with most portable and mobile AC units as well as automotive cooling setups.

Product Specifications

Material	ABS Plastic
Available Styles	Duct Connector (flat adapter), 130mm Exhaust Duct, 150mm Exhaust Duct
Connector Size (A)	26.5 × 23.5 × 13 cm / 10.43 × 9.25 × 5.12 in
130mm Duct Size (B)	13 × 13 × 150 cm / 5.12 × 5.12 × 59.06 in (max stretch)
150mm Duct Size (C)	15 × 15 × 150 cm / 5.91 × 5.91 × 59.06 in (max stretch)
Weight	196g (connector) / 550g (130mm duct) / 653g (150mm duct)
Country of Origin	Made in China

What's in the Box

1 × Duct connector OR
1 × 130mm diameter exhaust duct OR
1 × 150mm diameter exhaust duct

Note: Due to varying screen settings, actual color may differ slightly from images. Please allow 1–2 cm tolerance due to manual measurement.

Helpful Resources

For tips on improving home cooling efficiency, visit the U.S. Department of Energy – Cooling Your Home Efficiently.

Frequently Asked Questions

Q: What diameter portable AC hoses does this exhaust duct connector fit?

A: This connector is designed to fit standard 130mm (5.1 inch) and 150mm (5.9 inch) diameter exhaust hose joints, covering the most common portable AC duct sizes available on the market.

Q: Is this connector compatible with both home and car AC units?

A: Yes! The dual-diameter design makes it adaptable for both portable home air conditioners and certain automotive cooling units, offering versatile installation options for different environments.

Q: How difficult is installation — do I need special tools?

A: Installation is quick and straightforward thanks to the snap-fit mechanism. No tools are required — simply align the connector with your exhaust hose and snap it into place for a secure, leak-proof fit in seconds.

Q: Is the connector durable enough for long-term use?

A: Absolutely. The connector is constructed from high-quality ABS plastic, which is known for its heat resistance and structural durability, ensuring reliable performance through extended everyday use.

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.