Tag: portable air cleaner

Portable Room Air Cleaner: Particle Reduction Test

Over the years, Sentry Air has carried out numerous performance tests on our units. In this case, the Model 200 and Model 300 Portable Room Air Cleaners were tested in an office setting. These units are equipped with HEPA filtration [up to 99.97% efficient on particles 0.3 microns and larger] and/or Activated Carbon filtration for… Read more »