Our product, when used with a fogger & turntable, is designed to replace traditional air scrubbers. The turntable rotates at 360°  allowing the fog to reach all surfaces in the room to eliminate all mold by-products and organic debris.  Air scrubbers are designed to circulate the air through a filter.  The problem we often see with air scrubbers:
not enough are place to reach all air
not ran long enough time
they create a vortex in the room which ends up leaving remaining airborne spores thrown out of the vortx
furniture will block the flow of air and can disrupt the flow, leaving left behind spores and debris