to the Janiak Manufacturing websitefeaturing the Giant-Vac Municipal Line of Leaf and Debris Removal Equipment Janiak Manufacturing, Inc (JMI), Giant-Vac Municipal has been... gardening. Wet leaves on the roads and highways are a safety hazard to all drivers. Our line of leaf and debris removal equipment is designed to help municipalities clean our streets... manufacturing municipal products since 1969. We have been in the leaf vacuum equipment business and reducing leaf bulk sent to landfills for many years and have acquired the knowledge...