Portable Air Conditioner Window Vent Adapter

Keep your room cooler while preventing hot air from flowing back inside.

Our premium ABS Plastic window vent adapter is designed to work with 150mm (5.9") portable air conditioner exhaust hoses and is suitable for top-opening, side-opening and many other window styles.

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Why Choose Our Adapter?

✅  Two Piece design

• No clips
• Easy installation 
• Tight secure fit 

SCREW-ON DESIGN

✔ Secure threaded connection
✔ Fits standard 150mm portable AC hoses
✔ Holds firmly in place

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✅ Made from ABS Plastic

Unlike many adapters made from PETG or PLA, ours is manufactured from ABS plastic, making it ideal for warm summer conditions and prolonged use.

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✅ Fits More Than One Window Style

Designed to work with:

✔ Top opening windows

✔ Side opening windows

✔ Many other outward-opening window styles

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Built-in Window Retaining Hooks

Our adapter features integrated retaining hooks on the top.

These allow the adapter to sit securely while the window closes slightly against it, helping prevent it from slipping back inside.

No extra brackets or clips required.

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Better Airflow

The smooth internal design helps maintain excellent airflow while securely connecting your portable air conditioner hose.

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What's Included

• 1 x Air con Window Vent Adapter

(Portable air conditioner and hose not included.)

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Specifications

• Fits 150mm (6") exhaust hose

• Two-piece construction

• Manufactured from ABS

• Designed & produced in the UK

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Fast Dispatch

📦 In Stock

🚚 FREE UK Delivery

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Buy With Confidence

Designed and manufactured by us in the UK. Every adapter is made using high-quality ABS and individually checked before dispatch.

Need help before ordering? Just send us a message—we're always happy to help.