Top positive review
Clean smell with a simple hack to control the strength!
Reviewed in the United States on February 9, 2016
We have a 12'x10' hold gym. It has an elliptical and some free weights as well as some TRX bands. Since the room is off of our master bedroom, I wanted a way to keep the room smelling "fresh" without it overpowering our bedroom.
At full strength, this was a bit strong. Both my wife and I are sensitive to smells so this was our greatest concern. I easily solved the problem by covering up half the holes with tape. Now the room always smells fresh despite the fact that there is 60-90 minutes of intense workouts (read: sweaty/stinky) happening daily.
So far, a single one has lasted nearly 2 months and is still doing its job!