DFG is Canada's leading air filter manufacturer.
We are dedicated to generating clean air through
our wide range of filtration products while keeping
environmental issue's in mind.
complete line of air filters addresses the needs
of the Commercial, Institutional HVAC business
as well as Industrial applications such as
Cleanroom, Power Systems and Paint & Finishing.
Our production and distribution facilities have been
strategically located across Canada to better service
our customers on a National Level. Our primary
manufacturing facility is located in the Toronto area
with other manufacturing sites in Quebec, Calgary and
We currently have sales representatives
in every province to address any concerns related to
Indoor Air Quality.