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Do it Best Efficiency Rated Allergen Plus Furnace Filter, 12 x 20 x 1 in.
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Do it Best Efficiency Rated Allergen Plus Furnace Filter, 12 x 20 x 1 in.

Do it Best Efficiency Rated Allergen Plus Furnace Filter, 12 x 20 x 1 in.

Do it Best Efficiency Rated Allergen Plus Furnace Filter, 12 x 20 x 1 in. offers superior air filtration with a MERV 8 efficiency rating, making it 15 times more effective than standard fiberglass filters. This HVAC air filter is designed to remove microscopic particles that can cause staining on walls and furnishings and worsen seasonal allergies. It provides protection against common allergens such as ragweed pollen, mold spores, dust mite debris, pet dander, and dust/lint. With low airflow resistance, it helps save on energy costs while effectively protecting your furnace and air conditioning units. This filter lasts up to 90 days and features a blue label for easy identification. Model Number: 448000
$2.09

Original: $5.96

-65%
Do it Best Efficiency Rated Allergen Plus Furnace Filter, 12 x 20 x 1 in.

$5.96

$2.09

Do it Best Efficiency Rated Allergen Plus Furnace Filter, 12 x 20 x 1 in.

Do it Best Efficiency Rated Allergen Plus Furnace Filter, 12 x 20 x 1 in. offers superior air filtration with a MERV 8 efficiency rating, making it 15 times more effective than standard fiberglass filters. This HVAC air filter is designed to remove microscopic particles that can cause staining on walls and furnishings and worsen seasonal allergies. It provides protection against common allergens such as ragweed pollen, mold spores, dust mite debris, pet dander, and dust/lint. With low airflow resistance, it helps save on energy costs while effectively protecting your furnace and air conditioning units. This filter lasts up to 90 days and features a blue label for easy identification. Model Number: 448000

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Do it Best Efficiency Rated Allergen Plus Furnace Filter, 12 x 20 x 1 in. offers superior air filtration with a MERV 8 efficiency rating, making it 15 times more effective than standard fiberglass filters. This HVAC air filter is designed to remove microscopic particles that can cause staining on walls and furnishings and worsen seasonal allergies. It provides protection against common allergens such as ragweed pollen, mold spores, dust mite debris, pet dander, and dust/lint. With low airflow resistance, it helps save on energy costs while effectively protecting your furnace and air conditioning units. This filter lasts up to 90 days and features a blue label for easy identification. Model Number: 448000