Bests & Worsts Reviews from Amazon

We have two cats and an infant, have noticed a major difference in smell when we use this. Smells disappear within a day, particularly in the nursery. Air is very easy to tell the difference (comparing stepping outside vs in the room we use this in). High setting is quiet enough not to be a bother overnight, placement of fans on the sides vs front is asthetically appealing. Ordering smaller size for bathrooms. Very satisfied!