TORONTO--(BUSINESS WIRE)--O2 Industries, a leading manufacturer of reusable respirators since 2014, today announced the upcoming launch of a premium, medical-grade respirator with the safety and practical needs of healthcare workers at the forefront of its design. The launch announcement follows the receipt of a $1.8 million grant from the Government of Ontario's Ontario Together fund, which invests in the production of innovative, world-class PPE locally in Ontario. "We're thrilled that the Go