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Efficiently Reduce Germs and Odors

The best in-space ionizer. Guaranteed satisfaction or your money back - try today!

Ceiling Mounted Ion Distribution Fan

The IDF-2 is a low-profile, quiet operation ceiling tile fan with NPBI™ soft ionization technology directly integrated.

  • Designed to be fit commercial drop/suspended ceilings using a standard 24" x 24" tile footprint
  • High efficiency brushless fan motor
  • Revolving diffuser ensures an even introduction of ions for optimal in-space concentration levels
  • Easy to install
  • Ideally suited to spaces such as conference rooms, classrooms, and open-plan offices
IDF_Short (0-01-14-02)
Third Party Testing on Airborne Viruses

Third Party testing results show a pathogen reduction of SARS-CoV-2 and Influenza A.

Colonial School District Fights Airborne Viruses

District deploys in-room soft ionization to reduce airborne viruses in classrooms.

Hospital Tackles Tough Soiled Linen Room Odors

  "Walking in the rooms, the odor had greatly reduced." Take on even the toughest odors.

The IDF-2 saved us the cost of a building lobby new carpet install,  addressing musty odors in the area.
Gene Trull
K-12 Executive Director of Maintenance, Cobb County School District
Cobb County School District
A team member mentioned that the air smelled fresher, felt fresher, . . .the odor had greatly reduced.
Dan Martin
Plant Engineering Manager, Novant Health
Dan Martin_Testimonials

We ordered just over a thousand [IDF-2] was the right move to make for our school district.

Ted Lambert
Supervisor of Facilities, Colonial School District
Ted Lambert_Testimonials

Specifications & Resources


Ionizer Total Ion Output: >160M ions/cc

Coverage Area (installed on 9ft ceiling): 1,500 sqft

Average Ion Density in Coverage Area: >20,000 ions/cc (combined +/- ions)

Airflow Capacity: 225 CFM (default med setting)

Sound Level in dB(A) (L/M/H): 34 / 37 / 38 dB(A) at 2 meters

Noise Criterion: NC-34


Unit Dimensions: 23.75" L x 23.75" W x 7.1" H (3.2" H below ceiling)

Weight: 11.5 lbs

Electrical Specifications

Input Voltage (Standard): 120–240 VAC

Input Voltage (Optional): 277V AC – using optional transformer

Power Consumption: 12W (standard operation), 15W (cleaning cycle)

Frequency: 50/60HZ

Electric Approvals: UL, cUL

Compliance & Certifications

Compliance & Certifications: UL 867, UL 2998, CARB

Environmental Specifications

Temperature Range: 32ºF to 104ºF

Humidity Range: 20–90% RH (non-condensing)