National TAB partnered with Shake Shack to install RGF Environmental Group’s PHI-Cell® technology in their restaurants across the United States.
Read MoreNational TAB partnered with Woodside, a fitness club in Kansas, to review and assess the indoor air quality of their two buildings.
Read MoreAir Purification Systems were installed in this client’s office to help prevent the spread of COVID-19 and other illnesses.
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