Hi there, Thank you for reaching out to us! I'm sorry but we do not have these available in a white option. Kind regards, Kenny Ngo AC Infinity

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Flexible 4-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventilation and Exhaust

Flexible 4-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventilation and Exhaust

Q: It seems like the bad reviews are about size and come from march of 2020. Did you switch manufacturing or something? If so had it been resolved yet?

The problem was, it just said it was 4" in diameter, but did not point out that the 4" were outside diameter. The product itself is probably good. I needed an air vent hose with 4" inside diameter, so it can go over a pipe with 4". I wonder why somebody would be interested in the outside diameter for these hoses anyway. I ended up buying a non insulated hose at Home Depot, where I could take my own tape measure to see with my own eyes what I am buying.

Q: Has anyone else noticed that none of these are actually 25ft in length?

I had to send mine back, because of the diameter was not what I needed. There was some confusion, I had thought it would fit on a 4" connection, but it did not. So, I bought something else at a local store, where I could physically measure the ID.

Q: Can this be used as an hvac supply duct? (heating and ac)

If it can be used for a dryer vent, it CAN be used for HVAC , the dryer produces more heat that a home furnace.

Product ID: 57113912

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Details

Brand
AC Infinity
Material
Aluminum Steel
Color
Black Silver
Product Dimensions
300"L x 4"W
Item Weight
0.01 Ounces
Nominal Wall Thickness
Greater than

📏25 feet length for versatile reach

🔄Flexible steel-wire spiral design

🛡️4-layer heavy-duty protection

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Description

🌀 Flex your airflow game with heavy-duty durability and seamless installation!

CUSTOM FIT - Easily shorten the 25-foot duct to perfectly suit your unique HVAC or ventilation setup.
BUILT TO LAST - Four-layer construction resists leaks, tears, and cuts for unmatched durability.
MULTI USE MASTERY - Ideal for HVAC, dryers, grow rooms, and exhaust systems—your all-in-one ventilation solution.
EFFORTLESS FLEXIBILITY - Steel-wire spiral core bends easily to fit tight, hard-to-reach spaces without hassle.
COMPLETE INSTALLATION KIT - Includes two stainless steel 4" duct clamps for secure, professional-grade mounting.

This 4-inch diameter, 25-foot long aluminum ducting features a robust four-layer design combining aluminum and thermoplastic for superior durability and leak resistance. Its flexible steel-wire spiral core allows easy installation in tight spaces, while included stainless steel clamps ensure a secure fit. Perfect for HVAC, dryer vents, grow rooms, and exhaust applications, it offers a customizable, heavy-duty ventilation solution trusted by professionals.

Specifications

Brand	AC Infinity
Material	Aluminum, Stainless Steel
Color	Black, Silver
Product Dimensions	300"L x 4"W
Item Weight	0.01 Ounces
Nominal Wall Thickness	Greater than single-layer thickness inches
Outside Diameter	4 Inches
Item Length	300 Inches
UPC	854759004952
Manufacturer	AC Infinity
Part Number	AI-DTA4
Item Weight	0.01 ounces
Item model number	Duct Wall-Mount Grille, White 4\"
Is Discontinued By Manufacturer	No
Size	4 Inch
Style	25 Feet
Item Package Quantity	1
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

It seems like the bad reviews are about size and come from march of 2020. Did you switch manufacturing or something? If so had it been resolved yet?

Has anyone else noticed that none of these are actually 25ft in length?

Can this be used as an hvac supply duct? (heating and ac)

Come in white??

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