10x20x1 (9.7 x 19.7) Filtrete Allergen Defense 1000 Filter by 3M

10x20x1 (9.7x19.7x1) MPR 1000

3M Filtrete Replacement Filter


  • 1000 Performance Rating, MERV 11 Rating.
  • Up to 30 times more effective at capturing micro particles than ordinary fiberglass filters.
  • Meets the American Lung Association's Health House Project indoor air quality guidelines.
  • Outperforms all competitors' 3 month, 1" filters.
  • Captures:
    • Airborne micro particles, including smoke.
    • Airborne allergens, including pollen, pet dander, mold and bacteria.
    • Large particles like dust and lint.
  • Up to 3 months of filtering performance.
  • No unnecessary antimicrobial chemicals added. Filtrete filtering material will not support the growth of bacteria, mold, mildew or fungi in normal use.
  • Type Furnace Filter
  • Item# MA10X20
  • Brand 3M Filtrete
  • Size 10x20x1
  • Actual 9.7x19.7x1
  • Efficiencyi MPR 1000 / N/A

More Filters This Size (9.7x19.7x1)

  • MPR 1500

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