Two Features Your Portable Air Filters Should Have
Portable air filtration units are great for improving the air quality on demand. While there are many different types of units with a variety of features, here are two qualities the portable air filters you purchase for your facilities should have.
Be an Air Scrubber
It may seem odd to specify your portable filtration unit should be an air scrubber. However, this type of unit is frequently confused for a negative air machine.