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Easy To Use Dometic 25 Insulated Flex R4.2 Ducting/duct - 3" [9108549909] Flash Sale: 60% Off [MZ2T3xiD]

$56.99 $182.99 -69%

Dometic 25' Insulated Flex R4.2 Ducting Discover the ultimate solution for your ventilation needs with the Dometic 25' Insulated Flex R4.2 Ducting. This versatile ducting is designed to provide efficient and reliable air flow in a variety of applicat

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Dometic 25' Insulated Flex R4.2 Ducting

Discover the ultimate solution for your ventilation needs with the Dometic 25' Insulated Flex R4.2 Ducting. This versatile ducting is designed to provide efficient and reliable air flow in a variety of applications. With its robust construction and advanced insulation, it stands out as a top choice for those seeking durability and performance.

Key Product Features

The Dometic 25' Insulated Flex R4.2 Ducting is built to last, featuring a round wire and mylar fabric shell that offers exceptional strength and flexibility. Its 1" wall thickness of insulation ensures maximum thermal efficiency, reducing energy loss and maintaining optimal temperatures. This ducting is perfect for use in RVs, boats, and other mobile environments where air flow is crucial.

Product Specifications and Benefits

Measuring 25' in length, this ducting provides ample coverage for various installations. The internal diameter of 3" ensures a wide range of air flow, accommodating different ventilation requirements. With its legacy number 226600077, this ducting is easily identifiable and compatible with a wide range of Dometic products. The product is sold as an individual unit, making it convenient for individual replacements or upgrades. By choosing the Dometic 25' Insulated Flex R4.2 Ducting, you're investing in a product that combines functionality, durability, and ease of use, making it an ideal choice for both DIY enthusiasts and professional installers alike.

What Our Customers Say

January 4, 2026

Absolutely no complaints!

A top quality product for sure.

- Kelly F..

January 4, 2026

Absolutely no complaints!

I am very pleased with this item.

- Eva H..

January 4, 2026

Absolutely no complaints!

An awesome product in every way.

- Kane O..

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