Testing

Test Result Summaries Performed By Third Party Independent Labs And Universities.

Dust Free® manufactures a wide range of private-labeled, and house branded products for the HVAC industry. Several of our test reports were funded, and/or requested by our customers. The foundational technologies in the product test reports below are germicidal UV-C light, ionization, proprietary carbon based adsorption, and high efficiency filtration. We strive to test our products under the conditions they are applied to in the field. You may see brand names associated with our customers on the test reports. Rest assured all of the products listed below are manufactured at the Dust Free factories located in Royse City, TX. Dust Free products are not medical devices and no medical, or healthy claims are made or inferred.

  • Virus

    SARS CoV-2

    99% airborne inactivation with Dust Free residential/commercial multi-lamp UV-C light platform.

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  • Virus

    SARS-CoV-2

    99% surface inactivation with Dust Free commercial HO UV-C light platform.

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  • Bacteria

    Bacillus Thuringiensis

    91% inactivation on cooling coil with Dust Free 24 volt residential UV-C platform.

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  • Bacteriophage - Virus

    MS2

    90% airborne inactivation with Dust Free DF Active 24 volt Air Purifier. MS-2 is more difficult to neutralize than SARS virus. Tested at 200 CFM airflow rate for one hour of recirculation, no ozone.

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  • Bacteriophage - Virus

    MS2

    99% airborne inactivation with Dust Free residential/commercial multi-lamp UV-C light platform.

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  • Dust

    Filter Efficiency Improvement

    Ionization improves performance of MERV pleated filter.

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  • Bacteria

    Staphylococcus epidermis

    65% airborne inactivation with Dust Free compact air purifier platform.

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  • Bacteriophage - Virus

    MS2

    Filtration efficiency of MERV 11 and MERV 13 filters.

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  • Volatile Organic Compound

    Formaldehyde

    25ppb reduction Dust Free Carbon.

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  • Bacteria, Virus, Mold

    S. marcescens, MS2, B. atrophaeus

    Airborne single pass HO commercial Dust Free UV-C platform.

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  • Mold, Bacteria

    Aspergillus niger, Serratia marcescens

    23% / 99% Airborne reduction with Dust Free residential UV-C platform

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  • Leakage

    Sealed Door Test

    2.17% for Dust Free Media Air Cleaner gasketed doors.

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