333113 1 x Pen Kit with 3 Smoke Sticks, Test Slight Air-Movement, Gas Mandatory CO Spillage Checks of Boiler/Case Sills, Orange

Works as advertised.

I’ve been finding all sorts of uses for this. I ritually it was to test hvac duct work but I find myself using it to demonstrate air intrusion as well as even finding vacuum leaks on a motorcycle.First burn doesn’t work well so light it before you need it and get a good char. After that it works well. Very little odor, most people don’t even know I lit something.

I had some frozen water lines in walls at cabin. I found and fixed a bunch of them. Air pressured the lines and not holding. I’m hoping to use this item to find some leaks without tearing out all the walls. I hope it works. Let you know.

As a 31 year professional home inspector and environmental screening water damage assessor I find many uses for this product. HVAC backdrafting air flow from rooms toward the HVAC air return filter and exhaust vent air draw. I am sure you will find this product useful and using a bright light like my PowerTac M5 & M6 really shows the smoke movement.

And when I’m out of smoke sticks I wouldn’t be shocked to learn I can’t buy them anymore. So it works well but in prob wouldn’t buy it again.

Works as described, easy to put out to use later

Very deceiving on what it actually is, it’s an overpriced wick holder which the wicks would not stay lit, And the amount of smoke actually was less equivalent to a cigarette burning. If I could return it, I would don’t waste your time or money.

Use this for smoke testing air flow, particularly for scent work. Very easy to use. Highly recommended!!