Delos CEO Paul Scialla on implementing air purifiers in NYC schools
Delos | New York NY
Air Purification – Delos Online Shop
Delos™ and Propstack Announce Collaboration to Accelerate Health and Wellness Across India | Business Wire
Air Purification - TBS Services
The inside story of how NYC schools spent $90 million on air purifiers that have stirred controversy - Gothamist
Consolidated Elevator Industries Takes Initial Delivery of Delos Air Filtration Systems
The DOE calls the air purifiers that will be in NYC classrooms “HEPA purifiers.” The Classic asked the CDC if that's accurate. Here's how the CDC responded – The Classic