iPower 4 Inch 8 Feet Non-Insulated Flex Air Aluminum Ducting for HVAC Ventilation, 6-Pack iPower The heat pad: size: 8x12

The heat pad: size: 8x12

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iPower 4 Inch 8 Feet Non-Insulated Flex Air Aluminum Ducting for HVAC Ventilation, 6-Pack iPower The heat pad: size: 8x12iPower Ventilation Ducting is made from high quality aluminum to provide flexibility and protect against breaking during installation. Not only does the duct act as in intake and exhaust piping for active cooled fixtures and reflectors, but also stores and dissipates heat at a steady rate, which reduces room temperature fluctuations. Benefits of iPower Ducting: 1. 3 layer thickness: Aluminum Foil + PET + Aluminum Foil. 2. Helically shaped and