Home Depot: Honeywell Allergen Plus Air Filters ONLY $5.75 Per Filter + Free Shipping

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When is the last time you changed your air filter?

Today only or while supplies last, HomeDepot.com is offering up 45% off select Honeywell Allergen Plus Pleated Air Filters. You’ll pay just $22.99 (regularly $42) AND score FREE shipping for a FOUR-pack of these Honeywell Allergen Plus Household Air Filters making each filter just $5.75 shipped. Choose from 25 different options – just choose the Air Filter Width and Air Filter Height from the drop-down menus.