Filtrete 20x25x4 Air Filter MERV 12 2-Pack

• Amazon now offers the Filtrete 20x25x4 Air Filter MERV12 2-Pack, now priced at $46.75 (list price $67.99).
• Prime members get free two-day shipping, and regular members get free shipping on orders over $35 within the contiguous U.S.
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Editor's Pick: If your home's AC or heating vents always blow out dust, try swapping in a 4-inch thick filter like this one. The MERV 12 rating traps a lot of dust, lint, and allergens, which makes a noticeable difference for households with allergies or pets. One filter lasts a full year, and the 2-pack is just enough for a full year of rotation. Set a reminder in the Filtrete app and it'll pop up on its own, so you don't have to remember when it's time to change it.

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