Made to fit Aprilaire and Space-Gard furnaces. Traps up to 95% of particles from 03 up to 100 microns. Special emphasis on particulate size that captures most airborne allergens in the air including dust/lint, pollen, dust mite debris, pet dander, mold spores, bacteria, smoke and virus carriers.
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.