AC Extension Duct Bag – Flexible Air Guide Pipe 8–25M

Cool Every Corner – AC Air Guide Extension Duct Bag

Beat the summer heat by directing cool air exactly where you need it. This flexible PE extension duct bag attaches to your existing air conditioning unit and channels airflow across the room — up to 25 metres — without obstructing walkways or requiring permanent installation.

Key Features

• Universal Fit: Compatible with most portable and window air conditioning units — no special adapters needed.
• BPA-Free PE Material: Made from high-quality, bisphenol-A-free polyethylene that is safe, flexible, and built to last.
• Impressive Coverage: Expands to a 50 cm diameter when fully inflated; choose from 8, 10, 12, 15, 20, or 25 metre lengths to suit any space.
• Wall-Mountable Design: Duct can be secured flat against the wall (50 cm flat width, 160 cm circumference), keeping corridors and floors completely clear.
• Flexible & DIY-Friendly: Bend it around corners, cut it to any custom length, and reshape it freely without kinking.
• Thickened, Durable Construction: Extra-thick walls deliver outstanding toughness, resisting tears and punctures during everyday use.
• Easy Setup: Simply connect to your AC outlet, inflate, and direct the airflow — no tools required.

Specifications

Perfect For

• Workshops, garages, and warehouses where the AC unit cannot be centrally located
• Bedrooms, offices, and living spaces needing targeted cool airflow
• Temporary setups at events, markets, or outdoor shelters with a portable AC
• Server rooms or home studios requiring directed ventilation

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For more guidance on indoor air quality and ventilation best practices, visit the U.S. EPA Indoor Air Quality resource.

Frequently Asked Questions

Q: Will this AC air guide duct bag fit my portable air conditioner?

A: Yes — this is a universal-fit AC extension duct bag designed to connect to most standard portable and window air conditioning units. No special adapters are required, making it quick and easy to set up.

Q: Can I cut the duct to a shorter length?

A: Absolutely. The PE duct is fully DIY-friendly and can be cut with scissors or a utility knife to any custom length you need, giving you full flexibility to tailor the airflow path to your space.

Q: Is the material safe to use indoors?

A: Yes. The duct is made from BPA-free (bisphenol-A-free) polyethylene, which is non-toxic and safe for indoor use around people and pets.

Q: How do I attach the duct to the wall?

A: The flat profile of the duct (50 cm wide when laid flat) makes it easy to mount along a wall using standard adhesive strips or cable clips, keeping walkways completely clear.