Filter replacements: Bissell suggests replacing the air filters each three months, and the method is simple and intuitive. OEM replacement filters are available on Bissell, and generic replacement filters can be found on Amazon. I’d propose it if you have deep pockets and not a ton of complicated air air https://toothbrushesholder46678.anchor-blog.com/6587771/the-fact-about-air-purifier-for-living-room-that-no-one-is-suggesting