20 x 25 x 5 Pleated Furnace Air Filter FPR 8, MERV 10

Today’s tightly built homes trap dust, allergens and more, which explains why poor indoor air quality ranks among the top five environmental risks to public health. Honeywell Home’s CF508D Air Filter filters household air particles such as: Common allergens, dust, pollen, mold spores, household lint and dirt and fibers. Plus it’s easy to install and fits many brands of air filter boots.