If you have a house like me, sometimes undesirable odors can invade. From the garbage or from the bathrooms. The bathrooms are usually the source of stinkiness for me. Now, I could spray some good-smelling stuff all over, but all that leaves me with is a mixed scent of flowers and yuckiness. Not very desirable.
I recently received an air purifier bag to help get rid of the bad smells and it works wonderfully. In fact, I have two of them - one for each bathroom. I might get another one in the future for the garbage can.
Anyway, after someone leaves the bathroom, instead of turning on the fan and wasting electricity, we give it 15 minutes. By then, the bag manages to do it's duty. If the scent is not completely gone, it is barely there. You can still go in there without gagging. I love these. They are not as invasive to your nose as sprays and they are not energy suckers the way bathroom fans are. I think every household should have these.
Full disclosure: I was sent this product free of charge in exchange for an honest and unbiased review.