MERV 8 Vs MERV 13 For Bacteria And Virus Removal At Home
No residential air filter captures free-floating viruses. That includes MERV 8, MERV 13, and every standard pleated option on the shelf. Readers email us about this gap weekly, often after spending money on filters marketed for virus protection that physically cannot do what the packaging implies. The filtration that actually matters happens at a different … Read more