Aerostar 20x25x1 MERV 8 Air Filter, Pleated AC Furnace HVAC, Dust Pollen Pet Dander, 6 Pack

The Aerostar 20x25x1 MERV 8 pleated air filter is a replacement furnace filter for home HVAC, AC, vent, and air conditioner systems. Each filter has a nominal size of 20x25x1 and an actual size of 19.75x24.75x0.75. Measure your existing filter before ordering to confirm fit in your HVAC slot. The 6-pack provides up to months of replacement furnaces filters at the recommended 90-day change interval.

• MERV 8 filtration captures common household airborne particles including dust, pollen, pet dander, pet hair, mold spores, and lint.
• Pleated design uses electrostatically charged synthetic media to attract and hold particles more effectively than flat fiberglass filters.
• Low airflow resistance helps maintain HVAC efficiency.
• Reinforced moisture-resistant frame prevents filter collapse and air bypass.
• Compatible with most major brands including Carrier, Bryant, Trane, Lennox, Rheem, Goodman, York, Ruud, and Honeywell.
• Replace every 90 days under typical conditions, or every 30 days in homes with pets, smokers, or high dust levels.
• Made in USA.