Dometic 25' Insulated Flex R4.2 Ducting for HVAC Systems - 7 Inch Diameter

25' Insulated Flex R4.2 Ducting/Duct - 7"

Round wire and mylar fabric shell ducting with 1" wall thickness of insulation.

Legacy # 226600081

Features:

• R4.2 Insulated Flexible Ducting


• 25' Length


• Insulation thickness - 1"


• Internal diameter - 7"

*Sold as an Individual

WARNING: This product can expose you to chemicals including ARSENIC which is known to the State of California to cause cancer or other reproductive harm. For more information go to P65Warnings.ca.gov.

The Dometic 25-foot Insulated Flex R4.2 Ducting is designed for efficient air distribution in residential, commercial, and RV HVAC applications. Crafted with a round wire and mylar fabric shell, this ducting offers durability and flexibility for easy installation in tight spaces. Its 1-inch wall thickness provides excellent insulation, helping to maintain desired air temperatures and improve energy efficiency throughout your duct system. The internal diameter of 7 inches ensures optimal airflow, reducing pressure loss and noise during operation, making it suitable for various ventilation needs.

Constructed with high-quality materials, the Dometic R4.2 ducting is built for long-lasting performance. Its lightweight design allows for straightforward handling and routing, while the insulated shell minimizes heat transfer and condensation issues. This ducting is ideal for use in HVAC systems where reliable, insulated airflow is a priority, such as in RVs, mobile homes, or commercial environments requiring flexible ductwork solutions. The 25-foot length provides ample coverage for larger installations, reducing the need for multiple connections or extensions.

Sold individually, this ducting is a practical choice for technicians and DIY enthusiasts seeking a durable, insulated solution for their ductwork needs. Please note that this product contains chemicals such as arsenic, which are recognized by California's Proposition 65 as potential health hazards. For detailed safety information, visit P65Warnings.ca.gov. Due to safety and regulatory policies, this product may not be returned to the original point of purchase; please contact the manufacturer directly with any concerns or issues.

Features:

• R4.2 Insulated Flexible Ducting for efficient airflow

• 25-foot length provides ample coverage for large installations

• Insulation thickness of 1 inch ensures effective temperature control

• Internal diameter of 7 inches supports optimal airflow and low pressure loss