MDF-500® (formerly known as MDF-200®) developed by Sandia National Laboratories and distributed by Span-World LLC, gains registration with the EPA  as a Disinfectant For Use Against SARS-Cov-2. (EPA #”s 91899-1 and 91899-2)

Green Solutions, LLC is the exclusive distributor MDF-500 and Span-World products in Virginia. Green Solutions, LLC is also the exclusive trainer and certifier of trainees in the application of MDF-500 in Virginia.