SKU: 2911677665

Lambro Industries UL 2158A Clothes Dryer Transition Semi-Rigid Duct

Sale price$19.12 Regular price$21.25
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Description

Lambro Industries UL 2158A Clothes Dryer Transition Semi-Rigid DuctThe Lambro semi rigid 4 inch x 8 foot UL 2158A clothes dryer transition duct is ideal for venting electric or gas clothes dryers to the wall pipe. The Lambro semi rigid 4 inch x 8 foot UL 2158A transition duct is ideal for venting an electric or gas clothes dryer to the wall pipe. Most clothes dryer manufacturers recommend UL 2158A certified semi rigid ducts. The transition duct is for new and replacement clothes dryer installations. The semi rigid

The Lambro semi-rigid 4-inch x 8-foot UL 2158A clothes dryer transition duct is ideal for venting electric or gas clothes dryers to the wall pipe.

The Lambro semi-rigid 4-inch x 8-foot UL 2158A transition duct is ideal for venting an electric or gas clothes dryer to the wall pipe. Most clothes dryer manufacturers recommend UL 2158A-certified semi-rigid ducts.

The transition duct is for new and replacement clothes dryer installations. The semi-rigid duct is flexible; the corrugations throughout prevent collapsing and allow for easy duct bending when needed. Aluminum is corrosion-resistant, non-combustible, and flame-resistant, with a maximum operating temperature of 600°F. When installing the duct, you can cut it to length to allow for stretching for maximum airflow.

A semi-rigid and lightweight non-insulated flexible duct, triple lock is manufactured using a dead soft aluminum strip, spirally wound and mechanically joined together, forming an air-tight and leakproof triple lock seam. The duct manufacturing material is 100% aluminum. The certified UL 2158A duct contains a UL marking on each length.

Please be sure to check local building codes before installation. Please check your clothes dryer manufacturer’s manual for proper installation and exhausting of the clothes dryer.

Features and Benefits:

  • Retail bag
  • Most clothes dryer manufacturers recommend UL 2158A-certified semi-rigid ducts
  • Do not exhaust the clothes dryer into the chimney, a wall, a ceiling, or a concealed space of a building
  • Installation from clothes dryer exhaust outlet to the wall pipe to the outside
  • Installations lengths of 8′ or less
  • UL 2158A certified marked and listed duct
  • For use with electric or gas clothes dryers
  • Flame-resistant
  • Non-combustible
  • Maximum operating temperature of 600°F
  • Installation clamps (not included)

Product Contains:
(1) 4-inch x 8-foot UL 2158A clothes dryer transition duct (semi-rigid)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 2911677665

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4.2 ★★★★★
Based on 21 reviews
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Verified Purchase
Ryan Capps
New York, US
★★★★★ 5
Huge!
Size: Whole Ears (Pack of 60)
I always bought pig ears at Costco until they quit carrying them. My dogs were addicted at that point, and anything comparable was more than double the price. I ordered a few different brands on Amazon and they were either tiny, or the picture didn’t match what was delivered. I have a Rottweiler. He eats these like potato chips. I read reviews for these that were negative and was hesitant to buy them because of the negative reviews. My only complaint is that I also have a Basset Hound, and she buries these in my house because they’re too big for her to eat at one time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 15, 2025
N
Verified Purchase
norman rego
Fort Morgan, US
★★★★★ 4
Pig ears
Size: Half-cut (Pack of 50)
I have ordered at least 6 boxes, idk it could be me but it seems the ears keep getting smaller.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
M
Verified Purchase
Michele
Birmingham, US
★★★★★ 1
💔My dogs are throwing up and diarrhea BLOOD!
Size: Whole Ears (Pack of 22)
Salmonella I have 5 dogs. On Thursday, July 17, I received a package of pig ears from this company. This was not the first time my dogs had pig ears but it was the first time I purchased from you. My dogs were each given a pig ear. Within 24 hours, all of my dogs were throwing up and diarrhea. By Saturday, all 5 of my dogs were throwing up straight blood and diarrhea straight blood!!! Puddles! It was horrifying and looked like a crime scene in my house!!! My husband and I were hysterical! My dogs were so weak and lethargic, and sick! 4 of my dogs are under 10lbs and were in the emergency vet getting an IV and fighting for life, as well as my 10 year old American Staff rescue who has a weak immune system because she fought heartworms a year and a half ago before we adopted her. It is currently Monday morning and our nightmare hasn't ended! My husband and I, both work, and have literally not slept since! 24 hours a day we are cleaning up after dogs - vomit, diarrhea, and tons of it! From each! Last night my smallest dachshund threw up 16 times in 15 minutes - on my bed, lap, floor, everywhere! Blood! We are torn- are lives are shattered! In the blink of an eye all because we thought we were spoiling our dogs and giving them a treat! Now they are fighting for life! We have spent thousands at the emergency vet for all of them! We still don't know if they are going to make it! We are so devastated and feel so helpless watching them! We try to console them but how do you console all 5 at once and what do you do when they don't understand & they are so weak and miserable and blood is coming out of their bodies faster than you can clean it! I think it is important for people to be aware! After researching, I found out that this company had a salmonella outbreak across 45 states in 2019.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 25, 2025
L
Verified Purchase
Laurie Mcfarland
Los Angeles, US
★★★★★ 5
Good value
Size: Half-cut (Pack of 50)
Pups love them
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
C
Verified Purchase
Caroline.B
Lowell, US
★★★★★ 3
Dogs love them but they are small.
Size: Half-cut (Pack of 50), Size: Half-cut (Pack of 50)
They are good quality but probably shouldn’t be marketed toward medium size dogs. A good portion of them are very small which is disappointing.
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Reviewed in the United States on April 17, 2026

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