Do it Best 16 In. x 20 In. x 1 In. MERV 8 Furnace Filter (12-Pack) 488467

Reduces up to 75% of large airborne particles Filters out unwanted particles including pollen, dust mite debris, pet dander, and dust/lint while allowing cleaner air to flow through Effective filtering life up to 90 days or 3 months Optimal airflow to minimize strain on HVAC equipment Material Pleat Media