In the pursuit of healthier indoor environments, especially in the face of airborne pollutants and pathogens, effective air filtration becomes paramount. The Corsi-Rosenthal Box emerges as an innovative, cost-effective, and accessible solution. Developed during the COVID-19 pandemic, this DIY air purifier combines readily available materials to significantly reduce airborne contaminants.

This course guides you through the step-by-step process of constructing your own Corsi-Rosenthal Box, understanding its operation, and integrating it into your living or working spaces. By the end, you’ll be equipped to enhance your indoor air quality, contributing to a healthier and safer environment.


Course Objectives

By the end of this course, participants will be able to:

  1. Understand the Purpose and Benefits of Corsi-Rosenthal Boxes
    • Recognize how these DIY air purifiers improve indoor air quality by filtering out particulates, allergens, and pathogens.
  2. Identify Necessary Materials and Tools
    • List and source the components required for construction, including MERV 13 filters, a box fan, cardboard, and duct tape. 
  3. Construct a Corsi-Rosenthal Box
    • Follow a detailed, step-by-step guide to assemble the air purifier, ensuring proper airflow direction and sealing for optimal performance.
  4. Implement Best Practices for Usage
    • Determine optimal placement within indoor spaces, understand operational guidelines, and establish maintenance routines for sustained effectiveness.
  5. Evaluate the Effectiveness and Limitations
    • Assess the performance of the Corsi-Rosenthal Box in various settings and understand its role within a comprehensive approach to indoor air quality management.

This course empowers you with practical knowledge and skills to build and utilize a Corsi-Rosenthal Box, fostering healthier indoor environments through improved air filtration.

Course Curriculum

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