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R-Vent® is a 40% recycled ventilation mat used in cedar, metal, & tile roof construction. The 90% open mesh creates an airspace/cavity that is perfect for promoting air flow in all directions
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Amazon.com: Targus Portable Chill Mat HD3 Gaming with 3 Ultra-Quiet Fans and Integrated Airflow Ventilation Prevents Overheating, LED USB Port, Cooling Pad for up to 18-Inch Laptop, Black (AWE57US) : Electronics
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