Is this safe to vent a portable ac? ac's can get really hot.

I've never owned a portable AC. If there is a 4" circle shaped vent hole on the portable AC, it should tolerate the heat. Stationary ACs condensate water, there is no vent hole.

anyone use this for garage auto exhaust tube?

I am currently using this to exhaust the air in my wood shop

Is this suitable for marine use?

No paperwork came with it indicating whether it is USCG compliant (if there is such a requirement). If you want to use it as a duct for a bilge blower, I would say go ahead and use it. If you are concerned about fire retardancy, I suggest you contact the seller first.

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AC Infinity Flexible 4-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 8-Feet Long for Heating Cooling Ventilation and Exhaust, Black

AC Infinity Flexible 4-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 8-Feet Long for Heating Cooling Ventilation and Exhaust, Black

Product ID: 395837308

Details

Brand
AC Infinity
Colour
black
Item Length
8 Feet
Item Weight
0.48 Kilograms
Material
Alloy Steel
Maximum Pressure
4 Bars

📏8 feet length for versatile setups

🔄Flexible steel-wire spiral for easy install

🛡️4-layer heavy-duty leak & tear resistance

€ 150.63

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Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌀 Elevate your airflow game with ducting that bends, lasts, and performs like a pro!

CUSTOM FIT EVERY TIME - Easily cut to length for tailored ventilation solutions—no more one-size-fits-all compromises.
FLEXIBILITY MEETS FUNCTION - Steel-wire spiral core bends effortlessly, making installation in tight or awkward spaces a breeze.
COMPLETE KIT FOR INSTANT USE - Includes two stainless steel clamps for secure, worry-free connections right out of the box.
BUILT TO LAST DESIGNED TO PERFORM - Four-layer protection ensures unmatched durability and leak resistance for your HVAC or grow room needs.
PREMIUM MATERIALS PREMIUM RESULTS - Constructed from fire-resistant aluminum foil and tough PVC thermoplastic for safety and longevity.

The AC Infinity Flexible 4-Inch Aluminum Ducting is an 8-foot long, heavy-duty ventilation solution featuring a four-layer design for superior durability and leak resistance. Its flexible steel-wire spiral core allows easy installation in hard-to-reach areas, while premium aluminum and thermoplastic materials ensure fire resistance and longevity. Ideal for HVAC, grow rooms, and exhaust applications, it comes complete with stainless steel clamps for secure fitting.

Specifications

ASIN	B07WRDTX4C
Best Sellers Rank	#176,621 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #296 in Exhaust Fans
Brand Name	AC Infinity
Colour	black
Customer Reviews	4.6 4.6 out of 5 stars (28,830)
Global Trade Identification Number	00819137021020
Included Components	Two stainless steel duct clamps
Item Dimensions L x W	2.44L x 0.1W Meters
Item Length	8 Feet
Item Weight	0.48 Kilograms
Manufacturer	AC Infinity
Material Type	Alloy Steel
Maximum Pressure	4 Bars
Nominal Wall Thickness	1 millimeters
Outside Diameter	4 Inches
UPC	819137021020
Unit Count	1.0 Count

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€ 150.63

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered 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 Greece.

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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