Best in 7 days
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Description
Allegro 12” Duct-to-Duct Connector – Model 9550-01The Allegro 9550 01 Duct to Duct Connector is designed to safely extend ventilation ducting, ensuring secure airflow connections in industrial, construction, and confined space environments. Constructed from industrial grade galvanized steel, this 12 inch connector features a raised lip to hold ducting in place, providing a tight and reliable fit for maximum airflow efficiency. Specifications: Part Number: 9550 01 Diameter: 12 inches (30. 4 cm) Size:
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.2 ★★★★★
Based on 1426 reviews
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Product Reviews
★★★★★ 5
get it
Size: 2.0L
get it! i have a honda civic and i have bought this 3 times. works great!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
★★★★★ 4
Worth buying again.
Size: 2.0L
Works great. Right fit. Great value
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Reviewed in the United States on March 2, 2026
★★★★★ 5
Great quality
Size: 2.0L
Perfect fit! Will definitely purchase it again
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Reviewed in the United States on December 12, 2025
★★★★★ 5
Works great on my 2018 Honda Civic EX
Size: 2.0L, Size: 2.0L
Been buying these for years. They are relatively cheap and easy to replace, so much better than getting ripped off at the dealer lmao.
Compatibility and Installation - 5/5
Filtration Efficiency and Performance - 5/5
Durability and Value for Money - 4/5 - these are made to be replaced, so can't really do much about that!
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Reviewed in the United States on May 17, 2024
★★★★★ 5
Perfect
Size: 2.0L
I bought this and was able to change this myself. It was simple. I got this for my 2016 Honda Civic, I don't think I ever replaced the filter in my car in the 5 years that I had it. It had a distinct smell in my car, and once I popped this bad boy in, within a day or two the smell was gone. It did make a sound for a while like I did not do it correctly, but I did, after about a week the sound went away, so everything's good. I will buy this again when the time comes
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Reviewed in the United States on July 16, 2024
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