All air duct installations for heating, cooling, or ventilation is attached to mechanical equipment containing a fan or blower. Vibrations, noises, and rattles resulting from the operation of the fan or blower are transmitted into the metal ducts which carry the noises throughout the system.
HVAC system flexible canvas duct connector joint ducts and fans, Install between fans (or similar equipment), Double Fold, Super Duty, Tear strength, Flexible Duct Connector is designed to enable flexible joints of any size to be easily and economically formed in the factory or on site, and requied.,