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| Negative Pressure Ventilation (NPV) |
SuperVac ventilators are specifically designed to provide a convenient and portable source of fresh air. Refer to decal affixed to ventilator to determine proper operating voltage requirements. SuperVac Negative ventilators are single speed, fresh air ventilators, for use in extreme conditions.
This Ventilator is designed for high powered air movement. The patented propeller produces a greater intake of air and eliminates turbulence at the tips. The high velocity screw action sweeps air back over the motor, enabling it to run cooler.
The patented 4-Blade propeller is cast from aluminum alloy. Each blade is statically balanced for high efficiency and long life. The square housing design gives the unit added strength and stability. Handles on each corner makes the ventilator easy to hang on windows, doorways or ladders.
All SuperVac series are tested in accordance to AMCA 240.
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 Facts:
- The SuperVac PPV-series is the best in PPV
- Unique Blade Design
- Tested in accordance to AMCA 240
- Statically Balanced Blades
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Supervac
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