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Phase II:
DIY Indoor Air Cleaner Study

About the Study

This study explores whether do-it-yourself air cleaners can effectively reduce indoor air pollution, particularly during events like wildfires and dust storms, while also promoting better health in both urban (West Denver) and rural (San Luis Valley) communities. In collaboration with these communities, we are developing a practical, user-friendly, and sustainable approach. 

 

Participating households will receive a DIY air cleaner. Throughout the study, we will monitor how these households use and maintain the cleaners, as well as assess indoor air quality, physical and mental health, and indicators of exposure to air pollution.  

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The study consists of two parts. First, there is a 5-week feasibility phase that allows households to test the filters, provide feedback, and help us identify any potential issues. The insights gained from this phase will inform the full 2.5-year study, which aims to track long-term cleaner usage, indoor air quality, health outcomes, and exposure indicators across different communities. 

Why Participate?

  • Support a project designed to enhance indoor air quality for your community. 

  • Create practical solutions that households in your area can use. 

  • Be part of a collective effort to protect health and well-being across Colorado. 

  • Gain insights into your home’s air quality and its impact on your health. 

  • Receive a free, easy-to-build DIY air cleaner for your household. 

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Photo: DIY air cleaner models

Join the Study – Feasibility Phase 

What You'll Do

  • Test a DIY air cleaner in your home 

  • Give feedback on ease of use and any challenges 

  • Help us improve the study before the full launch 

  • Receive compensation for participation 

  • Receive a free, easy to use air filter for your household 

Timeline & Activities

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Coming Soon: After the feasibility phase, the full 2.5-year study will begin, building on what we learn from participants like you. We will be recruiting households to participate in the full study in early 2026.  

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