Reduction in Number of Airborne Bacteria by Air Cleaning Devices in a Closed Space

Electrostatic Precipitation vs. Hepa Filtration in Reduction of Airborne Microorganisms in Dental Operating Rooms

“…6 Under experimental conditions 7 it had been shown that electrostatic precipitation (ESP) is as effective as HEPA filtration in reducing the number of airborne bacteria, but this finding had never been tested in a DOR.…”