ScentAir 2023 Product Catalog

ION Defend ION Defend is an auto-cleaning, needlepoint bipolar ionization (NPBI™) system designed to handle up to 4,800 CFM. The unit is designed for multiple mounting options including fan inlet, interior duct wall or interior duct floor.

Product Name

ION Defend Needlepoint Bipolar Ionization (NPBI™) ~ 10,000 sq ft (929 sq m) HVAC (Blower fan inlet, interior duct wall, interior duct floor) No ScentAir Full-Service 1 Tech Service visit for ion measurement and system cleaning Global

Technology Type


Mounting Options

Freestanding Placement

Service Available

Product Maintenance

Regional Availability

NPBI™ reduces 99.8% of Sars-CoV-2, the virus that causes Covid, with technology that creates no harmful byproducts

24/7 Protection Actively purifies the air 24 hours a day, 365 days a year

Eliminates Pathogens Ions render pathogens inactive and unable to replicate

Cleans The Air Reduces particles like smoke,pollen, dust, and dander


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