SCOPE OF WORK
Non-standardized Test Method: Microbial Reduction Rate Test
Model 420 Air Purifier
MICROBIOLOGICAL PERFORMANCE TEST REPORT
Test Method Summary:
The test unit was placed in a test chamber and a microbial suspension was aspirated into the chamber. The test unit was turned on UV light verified on. Air samples were taken from the test chamber once the unit was turned on, and then at 15-minute intervals over a period of 2 hours. The process was then repeated without the test unit in the chamber to provide the natural decay results.