Smoke Signal generates smoke by chemical reaction eliminating costly equipment and time to pinpoint leaks.
Smoke tests will effectively and inexpensively reveal leaks in heating and air conditioning duct work, furnaces, fire
boxes, exhaust fans and smoke detectors. Smoke Signal is also excellent for observing air flow patterns, evaluating
exhaust systems and testing smoke detectors. Smoke Signal items contain no explosive materials.
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.