• Reduces Pollen, Ragweed, Dust Mite Debris, Pet Dander, Dust, Lint, Mold Spores, Smoke, Particles that Carry Viruses, and Bacteria
• MERV 11 rated filter media
• Made in the USA

*Fits: Aprilaire® Space-Gard® 201,2200, 2250; Lennox® PMAC-20C 24″ – includes cardboard frame

*Actual Size: 19.75″ x 24.25″ x 5.88″

• Reduces up to 85% of large airborne particles from 0.3 microns up to 100 microns (for reference, the average human hair is about 75 microns in diameter)
• 25%-30% more efficient at capturing large household particles passing through the filter than a typical 1″ fiberglass filter
• Our specialized filtration media has the most effective combination of particle capture rate, with minimum pressure drop, ensuring the best overall performance of your HVAC system and particle capture rate to clean the air
• Filter lasts up to 6 months