Page 7 - Year in review

January 28, 2021
Fisher Brothers

We were pleased to announce the completion of a significant IAQ enhancement project spanning five Class A buildings
in New York City. Under the design and installation supervision of Clean Sciences Solutions, RGF’s proprietary products
with PHI-Cell technology has been deployed, protecting over 8 million square feet of premier indoor office, commercial
and residential space. Owned by Fisher Brothers, this leap forward in indoor air quality enhancement serves as an added
layer of protection for tenants, employees, residents and visitors against the SARS-CoV-2, the virus that causes COVID-
19.

February 1, 2021
Griffin Claw Brewing

Griffin Claw Brewing in Birmingham, MI installed RGF's REME
HALO indoor air purification system to help protect their staff
and guests. Michigan just launched the new "Safer Dining
Program" meant to help guide restaurants on potential HVAC
upgrades. “Getting these improvements does lower the
probability that if someone is in there with COVID, that it can
hang around and transfer to somebody else,” Sean Egan,
Michigan Director of COVID Workplace Safety.

February 2, 2021
The Woodall

The Woodall, a new “approachable luxury experience”
from John C. Metz, executive chef, CEO and co-founder
of Sterling Hospitality, the firm behind Marlow’s
Tavern, opened in February. The restaurant is
equipped with RGF's REME HALO indoor air
purification system to actively mitigate the spread of
viruses and bacteria, protecting guests and staff.

4