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Use Volume Control Durable Dampers to control the airflow in existing ductwork. The revolutionary design allows them to be installed through a hole in the ductwall 1 1/2" in diameter. The simple 5-minute installation time drastically reduces labor cost! * Coated for rust protection * Virtually eliminates vibration and reduces noice Item available in PA, Zip Code 15063 and CA, Zip Code 95240 (12" square durable damper - vinyl fabric is the responsibility of Harriet Munoz) |
harriet-munoz@cedar--rapids.com (Harriet Munoz) for more information.
