I have been battling mold in my bedroom since I moved into this apartment. At one point I thought I had it finally all gone, only to realize I had a ton of it growing under my own bed, all on the underside of my wooden bed frame. When I did some more digging, I realized the mold would keep coming back unless I made some serious changed. So after taking everything outside to be cleaned with mold killer outside, where the mold spores couldn’t spread and attach to something else in my bedroom again, I went out and made a trip to the home improvement store. There I found the best tools to help me make my apartment inhospitable to the mold: a dehumidifier and an air purifier. The dehumidifier is step one: making the room inhospitable to future mold growth. By getting excess moisture out of the air, the place will be too dry for mold to be able to make a home of my apartment again. Then the air purifier does the all important step of removing any lingering mold spores from the air. However, not all air purification systems are able to pull this off. Only one type of air filter can work to remove mold from your home, and that is a HEPA air filter. The HEPA air filters are the only ones currently available which are well made enough to capture mold spores, which are actually so small they cannot even be seen by the naked eye. Now I can rest easy knowing the mold is finally gone for good.