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The Rectorseal 3CG90G Cover Guard 90° Elbow fits a single zone (3" or 4.5" interior width) and expands in depth to accommodate different line set sizes. It features 4-stage adjustability allowing the duct to expand from 2 to 4 inches deep. The stay-clean peel-n-go film allows for a no-fuss clean-up following an install.
The Cover Guard lineset ducting protects line sets and necessary HVAC components, while offering a professional finish. Components are UV stabilized and tested to temperatures from -4 degrees F to 140 degrees F.
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