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Wein VI-2500 High Density Negative Ionizer

To purchase, contact us at weinprod@aol.com

This air ionizer removes  particles as small as .01 Microns. Our Air negative ionizer  emits no detectable ozone so don't expect the ozone smell that ozone generators create. The Wein Vortex Negative ionizer is a  true high density negative air ionizer.

  • Ion output:   450 trillion ions/sec cm2 at 2.5cm
  • Ion Monitor:  neon discharge pulse monitor
  • Coverage:   800 sq. ft. (40' x 20') room
  • Shown to help treat Seasonal Affective Disorder Depression in some people.
  • Operating costs: continuous operation costs pennies per month.
  • Power use:  Less then 6 watts.
  • Particle effectiveness:  as small as .01 micron
  • Purified airflow output:  greater than 100 feet/minute**
  • Ozone output: - no detectable ozone (well below OSHA standard)
  • Negative Ionizer Approvals:   Listed UL adapter * Measured with Miniram monitor type PDM-2 (Serial No.2028). GCA Corp. Environmental Instruments Technology Division. ** Measured with Dwyer Air Flow Vanometer, Model 50.
  • Warranty:   1 year manufacturer warranty!
  • Made in USA
  • MSRP: $199
  • To purchase, contact weinprod@aol.com

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Negative Ions are molecules that have gained an extral electron. These are beneficial to the environment because they help attract dust, cigarette smoke, pet dander, pollen, mold spores, viruses, and bacteria; thus, helping eliminate them from the air you breathe. Have you ever noticed how fresh air smells after a rainfall or near a waterfall? If so, then you have experienced ionization in its grandest form.

There are over 700 scientific articles on the benefits of negative ions. In addition, negative ionization has been shown to elevate mood and reduce stress. Scientists at Columbia University showed that negative ions can also combat depression and Seasonal Affective Disorder (SAD).


In one hour, the VI-2500 will remove over 98% of the most respirable particles from the air in a very large room. These are the germs or pollutant particles that can lodge deep in the lungs  that the body cannot exhale. The results are ten times better than the competitive widely sold unit. A sealed safety room would continue to be almost particle free as long as the unit runs continuously.

The results hold true for inert as well as living organisms such as bioaerosols.

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