Air Purifier for Bacteria: Why Filtration Alone Misses the Point
If you are shopping for an air purifier because you are worried about bacteria in your home, you have probably noticed that most machines on the market look and function almost identically. They pull air through a HEPA filter, trap particles, and blow cleaner air back into the room. This works beautifully for dust, pollen, and pet dander. But when it comes to bacteria, relying on filtration...