- THE MAGAZINE
Pro-Team’s Backpack Vacuum High Filtration Disc approximates HEPA-type filtration at a fraction of the cost, the company says. The disc operates at almost the same efficiency as HEPA filters – 99.79% at .3 microns versus 99.97% at .3 microns for HEPA. The disposable High Filtration Disc fits inside Pro-Team’s standard third-stage filter cage, takes only seconds to replace, and is an economical answer to demanding filtration needs, the company says. It fits the CoachVac, SuperCoachVac, MegaVac, QuarterVac, AviationVac, and TailVac backpack vacuums.