AdvantaClean of Fort Lauderdale AdvantaClean of Fort Lauderdale | Page 7

BOTTOM-LINE
Chemical biocides are necessary for the elimination and prevention of microbial growth and
odor in air ducts. Nevertheless, proceed with caution when applying these chemicals in your
home. They are potentially dangerous, and it’s best to ensure that the professional cleaner uses
an EPA-approved product to clean your ducts. All in all, chemical biocides are effective in
duct cleaning, provided the cleaning provider uses the right product appropriately.