RecPro RV A/C Unit Extending Air Duct for Thick Roofs >3-3/8" | Fits 2800 Model

Upgrade Your Ventilation System With RecPro's AC Unit Extending Air Duct Details: Plastic Body Color: Gray Blue Outer Cover Accordion-Style Construction Extends Air Duct Channel To Fit Thicker RV Roofs Up To 3 ⅜" Thick Expands From 2.5" To 8" Length Mounting Hardware Included Works With 2800 Model AC Unit Measurements: Diameter: 8 ¾" Having an air conditioner in your RV can be a game-changer, especially on those hot days. It's a chance to escape the heat and cool down, but if you have a thicker roof, you might notice some issues with the AC unit. There's no need to worry about it too much, especially not when RecPro is here to help with our AC Unit Extending Air Duct. It's designed to accommodate RV roof thickness up to 3 ⅜", so rest assured that you'll be able to ensure a tight seal between your AC and the plenum for consistent, efficient airflow. It expands from 2.5" to 8" in length for a flexible, custom fit without needing to trim or alter it, making it ideal for a ra