Filtrete 18x24x1, AC Furnace Air Filter, MPR 300, Clean Living Basic Dust, 6-Pack (exact dimensions 17.81 x 23.81 x 0.81)
Brand: Filtrete
Color: White
Electrostatically charged fibers attracts and capture large airborne allergens like: Pollen, Household Dust, Lint
Ideal for high-velocity heating and cooling systems
Lasts up to 3 months
Microparticle Performance Rating MPR 300 equates to Minimum Efficiency Reporting Value MERV 5
Packaging and filter media may vary for MPR 300