Ask Mylow

Mylow is an AI virtual assistant.

More Information

Is it safe for HVAC use?Can I use it for dryer venting?How do I install this duct?What is the warranty period?What is the maximum length allowed?

IMPERIAL 6.0-in x 25.0-ft Foil Flexible Duct

Name: IMPERIAL 6.0-in x 25.0-ft Foil Flexible Duct
Brand: IMPERIAL
SKU: 3126473
Price: 32.98 USD
Availability: InStock
Rating: 4.8 (35 reviews)

Shop IMPERIAL

4.8

Pickup

Unavailable

Shipping

Sat, Oct 10

51 available

Delivery

Sat, Oct 17

51 available

Check Fee in Cart.

Outside Delivery.

Stepper number input field with increment and decrement buttons

Members save more.

Here are some similar items...

IMPERIAL6.0-in x 8.0-ft Aluminum Semi-rigid Duct

254

IMPERIAL4.0-in x 20.0-ft Foil Flexible Duct

222

Lambro4-in x 20.0-ft Foil Flexible Duct

170

IMPERIAL10.0-in x 25.0-ft Polyester Insulated Flexible Duct 6.0 - R

419

IMPERIAL6.0-in x 25.0-ft Polyester Insulated Flexible Duct 8.0 - R

103

Lambro6-in x 20.0-ft Foil Flexible Duct

IMPERIAL8.0-in x 25.0-ft Polyester Insulated Flexible Duct 6.0 - R

419

Lambro4-in x 96-in Foil Flexible Duct

1633

Rubber-Cal6-in x 25.0-ft Aluminum Insulated Flexible Duct 4 - R

IMPERIAL8.0-in x 25.0-ft Polyester Insulated Flexible Duct 8.0 - R

103

IMPERIAL6.0-in x 25.0-ft Polyester Insulated Flexible Duct 6.0 - R

419

Rubber-Cal8-in x 25.0-ft Aluminum Insulated Flexible Duct 4 - R

IMPERIAL7-in x 25.0-ft Polyester Insulated Flexible Duct 6 - R

419

IMPERIAL4.0-in x 8.0-ft Foil Flexible Duct

339

IMPERIAL4-in x 8.0-ft Foil Flexible Duct

2254

Best Price. Guaranteed

Find a lower price on an exact item? We'll match it. Some exclusions apply.

Price Guarantee

FREE Returns

Return it in store or ship it back for free. Eligibility rules apply.

Return Policy

FREE Shipping

Delivery is on us for orders over $45. Some exclusions apply.

Shipping Details

This easy-to-use Imperial 6-in x 25-ft Flexible Aluminum Foil Air Connector is ideal for bath fan and other general purpose venting applications. It's made from tear- and puncture-resistant 2-ply aluminum foil reinforced with a corrosion-resistant wire helix. This product has been rated as a Class 1 Air Connector under UL 181/ULC-S110 for installation lengths of 14-ft or less. It is not suitable for dryer venting.

Use with bathroom fans and other general purpose venting applications
Tear- and puncture-resistant aluminum foil reinforced with corrosion-resistant wire helix
UL 181/ULC-S110 Class 1 Air Connector
Flexible foil design is easy to install
For installation in lengths not over 14-ft
Suitable for use with heating, ventilation, and air conditioning systems
Not suitable for dryer venting
Maximum operating temperature of 250°F

General
Color/Finish Family	Silver	Insulation Material	N/A (not insulated)
Type	Flexible	Duct Material	Foil

Dimensions
Diameter (Inches)	6	Maximum Length (Feet)	25

Features
Insulated	No

Certifications
CA Residents: Prop 65 Warning(s)	No	Safety Listing	UL safety listing
R Value	0

Warranty
Warranty	1-year limited

Miscellaneous
UNSPSC	72151200

Check out the Best Selling Flexible Duct on Lowes.com

Review

4.8 out of 5

35 Reviews

2 Star

92% Recommend this product

Ratings may include incentivized customer reviews.

35 Customer Reviews

Sort By

Very happy with purchase

CarolJuly 21, 2026
Verified Purchaser

Was this Review Helpful ?

Recomend

Would Recommend

perfect fit heavydutty

ContryJune 20, 2026
Verified Purchaser

Was this Review Helpful ?

1776 in the Sipp

Would Recommend

Easy to use. Worked as advertised

1776 in the SippMarch 20, 2026
Verified Purchaser

Was this Review Helpful ?

Expands easily. Very useful.

Would Recommend

ButchDecember 11, 2025
Verified Purchaser

Was this Review Helpful ?

It’s very sturdy

Would Recommend

Great product fits great no problems

Bargain shopperOctober 27, 2025
Verified Purchaser

Was this Review Helpful ?

No problems.

Would Recommend

Whatever the plastic is that's laminated to the foil, it is pretty tough. Wish there were a foam tube (could be sold rolled up like fire hose) one could string this through for the purpose of insulation. I loath messing with the fiberglass-covered version of this type of flex duct.

PhilJuly 4, 2024
Verified Purchaser

Was this Review Helpful ?

Page 1 Page 2 Page 3 Page 4

5 Questions

Read All Q&A

Sort By

IMPERIAL: Featured Videos

COMPARE PRODUCTS

		Name	Current Item IMPERIAL6.0-in x 25.0-ft Foil Flexible Duct
		Ratings	35
		Diameter (Inches)	6
		Type	Flexible
		Insulated
Deflecto4-in x 50.0-ft Aluminum Flexible Duct	IMPERIAL6.0-in x 25.0-ft Polyester Insulated Flexible Duct 6.0 - R	Lambro6-in x 20.0-ft Foil Flexible Duct	Rubber-Cal6-in x 25.0-ft Aluminum Insulated Flexible Duct 4 - R	Rubber-Cal8-in x 25.0-ft Aluminum Insulated Flexible Duct 4 - R	IMPERIAL6.0-in x 25.0-ft Polyester Insulated Flexible Duct 8.0 - R	IMPERIAL12.0-in x 25.0-ft Polyester Insulated Flexible Duct 4.2 - R	Builder's Best6-in x 25-ft Foil Flexible Duct	Rubber-Cal6-in x 12.0-ft PVC Flexible Duct
21	419	65	1		103	26		11
4	6	6	6	8	6	12	6	6
Flexible	Flexible	Flexible	Flexible	Flexible	Flexible	Flexible	Flexible	Flexible