Professional Grade!
This product is nothing like the store bought carpet freshener powders that don't deliver, and are overpowering.  A little goes a long way and the product leaves a fresh and clean scent.  The scent stays around for a couple days.  Think of the fragrance as that of a freshly cleaned hotel room or lobby.  I recommend the product highly.  A case of this will probably last me a year given the small amount required to get the desired effect.
Rating: 5 stars