Equipment

PROTEAM’S FOUR LEVEL® FILTRATION SYSTEM

ProTeam’s unique suction method of vacuuming cleans carpeting and floors
without stirring up dust. The air stays cleaner, furniture collects less dust,
and the operator can work without breathing unhealthy air.

VACUUM CLEANER EFFICIENCY

In 5 passes, the ProTeam backpack vacuum is:

• 43% more efficient than a commercial upright vacuum and
• 30% more efficient than a canister in removing soil.

PROTEAM’S FILTER EFFICIENCY CHART

This chart illustrates how effective ProTeam’s different filtration systems are in capturing and containing particles of a particular size.

ProTeam backpacks & canisters with Four Level Filtration® are 99.9% effective at capturing and containing particles measuring 1μ or larger.

technical definitions...

HEPA
A HEPA (High Efficient Particulate Air) filter is a throwaway, extended-medium, dry type filter in a rigid frame having a minimum particle collection efficiency of 99.97% (that is, a maximum particle penetration of 0.03%) for 0.3-μ particles.

ULPA
An ULPA (Ultra-Low Penetration Air) filter is a throwaway, extended-medium, dry type filter in a rigid frame, having a minimum particle collection efficiency of 99.999% (that is a maximum particle penetration of 0.001%) for particles in the size range of 0.1 to 0.2 μ.·

Source— Robert A. Woellner, President, Senior Scientist. Quality Environmental Services & Technologies Inc.