Closed Room Air Cleaner Test Using A Hoover Commercial C1125

Didn't appreciably affect the air quality of an already clean room. Kudos to this decades old OSHA compliant machine!

Average 0.3 um Particle Count
Round 1 = 3414
Round 2 = 5007
Round 3 = 4518
Round 4 = 3538

Closed Room Air Cleaner Test Using A Hoover Commercial C1125,