There are lots and lots of personal air purifiers for sale out there. So, make a great buying decision by using a little knowledge.
Mold growth is always caused by too much water or humidity inside the living spaces. Reasons for high humidity: water leaks, no or low performing exhaust fans..
Before you buy an air purifier, try some simple, common-sense steps to reduce indoor air pollution. Begin by often vacuuming, banning smoking indoors, minimizing the use of candles and wood fires, and using exhaust fans in kitchen, bath, and laundry areas.