Founded in 2020, Purfresh has provided effective, high quality, science based deep cleaning technology services. Purfresh SPACE is a patented, fully automated mobile machine using oxygen-3 gas to disinfect everything in enclosed spaces, including challenging and hard to reach places and ventilation systems. Application is for unoccupied, indoor spaces, including offices, homes, plant grow rooms, locker rooms, public restrooms, labs, vehicles, boats, and more.