10x20x1 (9.7 x 19.7) Filtrete 1250 Ultra Allergen Filter by 3M (4 Pack)

10x20x1 (9.7 x 19.7) Filtrete 1250 Ultra Allergen Filter by 3M (4 Pack) Review

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10x20x1 (9.7 x 19.7) Filtrete 1250 Ultra Allergen Filter by 3M (4 Pack) Feature

• 1250 Performance Rating, MERV 11 Rating.
• Convenient package of 4 filters.
• Up to 3 months of filtering performance.
• 25% more efficient than the Filtrete Micro Allergen Filter. 15% better airflow then the Filtrete Micro Allergen Filter.

Meets the American Lung Association Health House Indoor Air Quality Guidelines. Captures: 90% of large allergens - like mold spores and pet dander - from the air passing through the filter; microscopic allergens like dust, smoke and smog particles; and bacteria and particles that can carry viruses. No unnecessary antimicrobial chemicals added. Filtrete filtering material will not support the growth of bacteria, mold, mildew or fungi in normal use.

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Customer Review

Jun 30, 2011 09:10:40