Auto-Cleaning Needlepoint Bipolar Ionization Air Purification Device

The world’s first auto-cleaning, lightweight duct-mounted NPBI electronic air cleaner. The maintenance free unit is designed for indoor or outdoor duct mounting and can handle up to 4,800 CFM or 12 tons.


  • Particle Reduction and Smoke Control
  • Odors Neutralized by destroying VOCs
  • Energy Savings of 30% by Reducing Outdoor Air Intake by up to 75%, reduces pressure loss by keeping coils clean
  • without expensive UV system, and requires No Maintenance!


  • Universal Voltage Input from 24VAC to 240VAC
  • > 400 Million + and – Ions/cc/sec
  • Programmable Auto-cleaning Cycle
  • Carbon Fiber Brush Emitters
  • Alarm Contacts
  • 3/4 Quick Turn Duct Adapter
  • 6’ of Watertight Flexible Conduit

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