There is a lot of confusion and misunderstanding about air filters. This presentation discusses why air filtration is critical to healthy IAQ, the different types of air filtration, what the filter performance really is and what the ratings mean.
Larry Carlson, Phoenix Restoration Equipment
There is a lot of confusion and misunderstanding about air filters. This presentation discusses why air filtration is critical to healthy IAQ, the different types of air filtration, what the filter performance really is and what the ratings mean.
