This deal has ended.
Take up to 60% off 3M Filtrete Air Filter Multi-Packs at HomeDepot.com. A package of 12 Filtrete 16 x 20 x 1 Household Dust Reduction FPR 5 Air Filters, originally $59.64, is $23.86 right now, less than $2 per filter. And this package of 12 Filtrete 16 x 20 x 1 Micro Allergen FPR 7 Air Filters, originally $119.64, is now $47.86, the lowest price we could find for this style. More styles are available here. Orders over $45 ship free, otherwise shipping adds around $6. Sales tax is charged in most states. Note: Filters with a higher FPR number filter more particles out of the air.