Distribute heat effectively through your RV with the Elite Rectangular Aluminum Flexible Duct (Part #2022302159 / #080620M by Way Interglobal). Double-layer aluminum rectangular flex duct for floor-mounted heat distribution — a hard-to-source replacement that keeps your existing rectangular duct architecture intact. ⚠️ Hard-to-Find Rectangular Format Rectangular flexible ducts are uncommon in the aftermarket — most flexible ducting is round. If your RV's floor-mounted heat distribution uses rectangular ducting, sourcing a matching replacement can be challenging elsewhere. This Elite rectangular duct is the correct replacement to preserve your existing architecture without re-plumbing to a round format. Rectangular 4" × 14" × 8' Cross-section: 4" × 14" Length: 8 feet Double-Layer Aluminum Construction Built with double-layer aluminum for structural integrity, thermal performance, and durability under repeated flex during installation and vehicle motion. Floor-Mounted Heat Distribution Designed to install in the floor for warm air distribution throughout the vehicle interior — matching the original ducting architecture in RVs that use rectangular floor ducts. Cross-Reference Part Numbers 2022302159 080620M (by Way Interglobal) ⚠️ Professional Installation Recommended RV heat distribution ducting integrates with your furnace's supply system. Installation should be performed by a qualified RV service technician to ensure proper sealing, airflow, and connection integrity. Genuine Elite (Way Interglobal) Key Features Genuine Elite / Way Interglobal rectangular aluminum flexible duct Rare rectangular format — most aftermarket flex ducting is round 4" × 14" × 8' dimensions Double-layer aluminum construction For floor-mounted heat distribution in RVs Cross-references: 2022302159, 080620M Specifications Brand: Elite (Way Interglobal) Part Numbers: 2022302159, 080620M Type: Rectangular Aluminum Flexible Duct (FLEXDUCT) Cross-Section: 4" × 14" Length: 8 feet Material: Double-layer aluminum Application: Floor-mounted heat distribution in RVs
