3M Filtrete 1-Inch Micro Allergen Defense MPR 1000 Air Filters 20x20x1 2-PACK

If you need allergy control in a 1-inch filter, the Filtrete Micro Allergen Defense Filter is a great option for you. Available in multiple sizes and packs of 2 or 6, you’ll receive months of clean indoor air. These electrostatic pleated filters attract and trap allergens like dust, lint, mold spores, pet dander, and more. The 3M Filtrete 1000 offers a MERV rating of 11 and MPR of 1,000, so they’re perfect for people looking for above average filtration at an affordable cost.3M Filtrete 1-Inch Micro Allergen Defense MPR 1000 Air Filters 20x20x1 2-PACK