@CleanAirStars @eswillwalker @JimRosenthal4 Right, the idea here is to have something you can easily clean rather than toss an expensive HEPA filter that may not be that dirty just because it's caked with dust, lint, pet hair, etc.
@CleanAirStars @eswillwalker @JimRosenthal4 是的，这里的想法是拥有一些您可以轻松清洁的东西，而不是扔掉昂贵的 HEPA 过滤器，因为它可能因为灰尘、棉绒、宠物毛发等结块而不会那么脏。