Dust Free Demo Day The Dust Free Promo Trailer will be at our new Arlington Branch on Wednesday, June 30th from 11am - 1pm. We will have hamburgers and hot dogs for all attendees. Please RSVP to save your plate and make sure we have plenty for everyone. Have you tried Dust Free? Dust Free Active is one of newest and fastest growing products in the HVAC market. The Dust Free® Active Air purifier's unique technologies target air quality problems at the source using environmentally-friendly oxidizers and ionization system to safely clean the air in your home. THE DUST FREE® ACTIVE AIR PURIFIER SEEKS OUT AND REDUCES POLLUTANTS IN THE HOME. The Dust Free® Active Air Purifier’s unique combination of technologies target air quality problems at the source, such as…