Bought 12” for 12” flange and ceiling box… it is extremely tight and doesn’t seem to want to go on the flange or box? Am I missing something?

It is a tight fit I used it on mobile home went on fairly easy they do mention in the description it is used for mobile home so I'm not sure if it works on your application or not Hope this helps

can this be made explosion proof with wire clips? planning to use as vent for paint spray booth using flammable paints

This is where you get professional advice. Also don’t “roll you own” when it comes to explosion proof stuff. There are companies out there that make explosion proof stuff as well as paint booths. Their are various UL and NFPA requirements that have to be met. Look for used equipment, with this economy it is out there. There are ways of saving money, there are parts of this you can DIY, but you need someone who understands the hazards to do this safely. Also, anyone telling you how to do this without seeing what you want to do - does not know what they are doing.

Im making my own welding extractor, do you think that is going to work?

Yes, it should work for a welding extractor. Use duct tape between the ducting and the metal clamps to protect the ducting, otherwise the clamps can rip holes in it

Can this replace hvac duct work for a house

It will but I'd advise not to. It's not insulated enough.

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AC Infinity Flexible 300mm Aluminum Ducting, Heavy-Duty Four-Layer

AC Infinity Flexible 300mm Aluminum Ducting, Heavy-Duty Four-Layer

Product ID: 202008950

Details

Brand
AC Infinity
Colour
25 Feet
Item length
25 Feet
Item weight
3.9 Kilograms
Material
Aluminium
Maximum pressure
4 Bars

🌀Flexible steel-wire spiral core

📏25 ft length, customizable cut

🛠️4-layer heavy-duty durability

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Description

🌀 Flex your airflow game with AC Infinity’s heavy-duty ducting!

BEND WITHOUT BREAKING - Steel-wire spiral core offers supreme flexibility for tight, hard-to-reach installations.
SECURE SEAMLESS FIT - Includes two stainless steel clamps for fast, reliable connections with your HVAC system.
TAILORED TO YOUR SPACE - Easily cut and customize the 25-foot ducting to fit any ventilation setup.
VERSATILE VENTILATION SOLUTION - Perfect for HVAC, grow rooms, dryer vents, and AV equipment cooling—engineered for pros.
BUILT TO LAST DESIGNED TO PERFORM - Four-layer construction resists leaks, tears, and cuts for unmatched durability.

The AC Infinity Flexible 300mm Aluminum Ducting features a robust four-layer design combining aluminum and thermoplastic for superior durability and leak resistance. Its steel-wire spiral core ensures flexible installation in tight spaces, while the 25-foot length can be easily cut to fit custom ventilation needs. Ideal for HVAC, grow rooms, and AV cooling, it includes two stainless steel clamps for secure, professional-grade connections.

Specifications

ASIN	B0845M9V2M
Best Sellers Rank	9,128 in DIY & Tools ( See Top 100 in DIY & Tools ) 17 in Ducting
Brand	AC Infinity
Colour	25 Feet
Customer Reviews	4.6 4.6 out of 5 stars (35,028)
Item Dimensions L x W	7.62L x 0.31W metres
Item Length	25 Feet
Item Weight	3.9 Kilograms
Manufacturer	AC Infinity
Material	Aluminium, Polyvinyl Chloride (PVC)
Maximum Pressure	4 Bars
Nominal Wall Thickness	0.0625 inches
Outside Diameter	12 Inches
UPC	819137021273
Unit Count	1.0 count

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365102CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

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The product quality is outstanding. Exactly what I needed for my work.

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