- Great to see this tool out from the SAMHE team to support air cleaner selection in schools. Based on the model we published in Indoor Environment www.sciencedirect.com/science/arti...
- 📢 Introducing CHEPA: a free, easy-to-use tool for #schools and local authorities! Calculate how a #HEPAfilter would affect your classroom #AirQuality and energy use. 🍎 ✔️ Easy-to-use ✔️ Evidence-based ✔️ Classroom-specific results Try the #CHEPAcalculator today: www.coschools.org.uk/CHEPAcalcula...