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    Filtrete 1900 Smart Premium Allergen Bacteria And Virus

    Furnace Filters, Air Conditioner Filters & Air Filters
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    1900 Smart Premium Allergen Bacteria And Virus
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    This whole-house air purifier from 3M Filtrete is a replacement for a forced-air heating/cooling system’s filter.
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    Description
    This whole-house air purifier from 3M Filtrete is a replacement for a forced-air heating/cooling system’s filter.
    Pros & Cons
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    Filtrete 1900 Smart Premium Allergen Bacteria And Virus
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    We investigate, research and test so you can choose with confidence.

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    CR's Expert Take

    How did it perform in our expert lab testing?

    Overall Score

    The Overall Score for this model is derived from our expert lab test results.
     Unlock ratingswith membership.
    Current Range of Tested Furnace Filters, Air Conditioner Filters & Air Filters
    What goes into the Overall Score?
    Dust, pollen, smoke removal (high)
     /  5
    Dust, pollen, smoke removal (low)
     /  5
    Airflow resistance
     /  5
    Annual cost ($)
     /  5
    Thickness (in.)
     /  5

    About

    Overall score for the 3M Filtrete 1900 Smart Premium Allergen Bacteria And Virus is mainly how well the model removed dust and smoke from a test chamber and airflow resistance for whole-house units.
    Dust/pollen/smoke removal: How well models cleared air of fine clay dust and cigarette smoke. Ones that scored well for dust removal should perform comparably for pollen. Airflow resistance: How freely air passes through a whole-house unit.

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