RGF® Environmental Group, Inc., a leading environmental design and manufacturing company, announces the full installation of its active air treatment solution in 180 Shake Shack restaurants across the United States. National TAB, a leader in the test and balance and indoor air quality industries, installed RGF’s proprietary products with PHI-CELL® and REME® technology, proven to inactivate over 99% of the SARS-CoV-2 virus on surfaces and aerosolized form of the virus. The installation of RGF air… Read More