I bought this for my son and boyfriend to take on a hunting trip. When they got home, I was told that this was a lifesaver. When they were in the tree stand, the mesquito's were swarming. When they put the pad and canister in, the bugs could be seen swarming still, but not around them. They now will not go into the woods without this. Bass Pro had it on cell for 15.00 and that was the best money I have spent in a long time.
Half Way, MO