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Abstract Surface

Lab Tests

Inspired TEC is proud to partner with Greentech Environmental as our OEM of these products.

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Assessment of STAT Unit by Dr. Charles Gerba

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Lab Test: Assessment of the antiviral activity of the Inspired TEC STAT Unit

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  • Product: Unmodified STAT unit (now branded as pureAir 750)

  • Test time: 30 minutes

  • Test space: Simulated hospital room, 191 ft²

  • Test location: University of Arizona

Results:

99.8% Reduction of Infectious Human Coronavirus

The STAT device demonstrated impressive reductions of infectious human coronavirus 229E following exposure period of 30-minutes relative to the unexposed controls.

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Dr. Charles Gerba ("Dr. Germ")

Professor, Environmental Science

Charles P. Gerba is a professor of virology in the Dept of Environmental Science at the University of Arizona. He has authored over 500 journal articles, books and has been featured on numerous television programs and magazines. Dr. Gerba has an international reputation for his methodologies for pathogen detection in water and food, pathogen occurrence in households, and risk assessment.

HVAC Lab Test Results

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Lab Test: Surface Inactivation of SARS-Cov-2

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  • Product: pureAir HVAC

  • Technologies: PCO/BPI

  • Test time: 6 hours

  • Surface type: Stainless Steel

  • Test space: Test chamber 9x9x9 ft

  • Test location: MRIGlobal

Results :

86.98% Inactivation of SARS-CoV-2 on Surfaces

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These tests conclude that the purAir HVAC PCO + BPI technology is effective at reducing surface SARS-CoV-2 infectivity in vitro after 4h of exposure.

Test samples had 0.89 log (86.98%) lower infectivity of SARS-CoV-2 as compared to control samples.

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Active HEPA+ Lab Test Results

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Lab Test: Aerosol Deactivation of SARS-CoV-2

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  • Product: Active HEPA+

  • Technologies: PCO/BPI/HEPA/ODOGard

  • Test time: 3:20 minutes

  • Air exchange equivalent: 10

  • Test space: Class III Biosafety Cabinet, 2.5x3.5x1.5 ft

  • Test location: MRIGlobal

Results:

99.98% Inactivation of SARS-CoV-2

These tests conclude that the Active HEPA+ is highly effective at reducing the infectivity of aerosolized SARS-CoV-2 virus with a 3.63 log (99.98%) reduction within three (3) minutes and twenty (20) seconds of operation in relation to baseline control results.

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These results also show that HEPA+ had a reduction in aerosol mass and median size within the three (3) minutes and twenty (20) seconds of operation, with a mass removal of approximately 2 logs.

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While particle mass reductions of only 2 logs were observed, Active HEPA+ demonstrated viral infectivity reductions greater than 3.5 logs, which supports the hypotheses that both active and passive technologies contribute to overall product efficacy.

3000+ Lab Test Results

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Lab Test: Surface Inactivation of SARS-CoV-2

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  • Product: pureAir 3000+

  • Technologies: PCO/MERV/ODOGard

  • Test time: 5:30 minutes

  • Air exchange equivalent: 10

  • Test space: Class III Biosafety Cabinet, 2.5x3.5x1.5 ft

  • Test location: MRIGlobal

Results :

99.98% Inactivation of SARS-CoV-2

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These tests conclude that the 3000+ is highly effective at reducing the infectivity of aerosolized SARS-CoV-2 virus with a 3.71 log (99.98%) reduction within five minutes and thirty seconds (5:30) of operation in relation to baseline control results.

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These results also show that 3000+ had a reduction in aerosol mass and median size within the five minutes and thirty seconds (5:30) of operation, with a mass removal of approximately 1 logs.

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While particle mass reductions of only 1 log was observed, 3000+ demonstrated viral infectivity reductions greater than 3.5 logs, which supports the hypotheses that both active and passive technologies contribute to overall product efficacy.

750+ Wall Mount Lab Test Results

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Lab Test: Aerosol Deactivation of MS2*

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  • Product: 750+ Wall Mount

  • Technologies: PCO/O3/ODOGard

  • Test time: 4 hours

  • Test space: 9.1'x9.1'x7.0' (759 ft³) Sealed Test Chamber

  • Test location: Aerosol Research and Engineering Laboratories

  • Test done in compliance with FDA Good Lab Practices (GLP)

Results :

98.21% Bioaerosol Reduction of MS2

(*A known surrogate for influenza and SARS-CoV-2)

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The 750+ Wall Mount was effective at reducing the aerosolized MS2 virus by an average net log of 1.86 ± 0.38 (equivalent to 98.2053% ± 1.6532% reduction) within 4 hours (240 min).

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This device is capable of reducing the bio-aerosols in air.

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