3 month filter is 90% effective at capturing large allergens like mold spores and pet dander, captures microscopic allergens like dust, smoke and smog, captures bacteria and particles that can carry viruses.
20 inches x 20 inches x 1 inch , red, micro filtrete filter, 3 month filter is 90 percent effective at capturing large allergens like mold spores and pet dander, captures microscopic allergens like dust, smoke and smog, captures bacteria and particles that can carry viruses, meets the guidelines of the american lung association health house program. |
