The powerful AspenAir outperforms air cleaners ten times larger. It is registered with the EPA because of the manufacturers claims of bacteria and virus removal. More than 600,000 AspenAir units are in use today - in the home, the greenhouse, and the workplace. No noisy fans, blinking lights or expensive replacement filters. UL listed, EPA registered.
Studies also show significantly improved plant growth.
For general applications, cleans 15' by 15' area, up to 1800 cubic feet. For more severe applications, count on a 7' by 7' area. Creates a huge fresh air bubble of cleansing action. Fully UL listed, rugged ABS construction. Extra filters included.