Superior Encapsulated Pellets, 60 Seconds, 500 cfm, Package of 10

Heavy duty quality, worked even while minimal wet. Smells like real smoke, so if you have to do it in closed spaces, make sure to ventilate. Great price for quantity.

These worked great for my son's science project. One pellet will fill a medium sized room.

Works good but hard to light

So no photo (you’re welcome). These were great, used them to test out my sewer lines from a rat intrusion. We were able to find out exactly what was happening and I am happy to say rats are gone. These did not have any lasting odor or color so that is a win. One hint, where ever you are going to light it, make sure you put it in a container and not in the pipe itself. It will burn the pipe and then your problems will get so much bigger.

Perfecto

I bought these to test my motorhome's black tank problems. Come to find out our smell was coming from a hole (designed or otherwise) of our brand new toilet! I dropped this into the tank through the toilet and worked great. Even had a hard time putting it out when I was done with flushing.

Would not recommend. Too little smoke and I never saw the 10 minute burn. Be careful if using indoors (I wasn't). Lots of intense fire for the small amount of smoke I observed. More like a very short road flare.

Price was ok and worked for what i needed but these do give off way less smoke than supply house bombs. Price effective seemingly but you do use more than normal to run your test