TADIRAN AIROW 3™ is a hydrogen peroxide-based air purification device for wall-mounted air conditioners. It is a zero-maintenance solution, highly effective against pathogens, and has low electricity usage.
It is a unique add-on device for ductless mini-split air conditioners installed in schools, residential, commercial, and offices indoor spaces.

0.2 Ibs
3.8″ x 1.6″ x 1.0″
96 x 42 x 26 mm
Low Energy Usages
The only H2O2-based air purifier for Wall Mounted A/C.
Option 1
Open the indoor unit’s front panel.
Option 2
Open the indoor unit’s front panel.
Option 3
Open the indoor unit’s front panel.
Easy Applications

The TADIRAN AIROW 3 provides a simple plug-and-play solution for Wall-mounted(mini-split) A/C, VRF ductless split systems, fan coils, and heat pump PTACs. Only qualified and licensed HVAC technicians may install TADIRAN AIROW 3™


TADIRAN AIROW™ reduced Phi6 levels by 99.5% in a 30m³ chamber in 2 hours.

We tested TADIRAN AIROW™ against Phi6, a surrogate for coronavirus and Influenza. TADIRAN AIROW passed the test with flying colors. After 120 minutes, in a 30 cubic meter room, only 0.5% of the virus was detected. The test was conducted in the internationally recognized Campden BRI laboratories located in the UK.

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  • Species: Phi6-Surrogate for Coronavirus and Influenza
  • Laboratory: Campden BRI Laboratories
  • Active Reduction:


  • Species: Staphyloccocus Epidermis
  • Laboratory: Aerosol Research and
    Engineering Laboratories
  • Active Reduction:

In FDA-cleared lab tests, TADIRAN AIROW™ reduced Staphyloccocus Epidermis by 99.9973% in 2.5 hours.

We tested TADIRAN AIROW several times against Staphylococcus Epidermidis bacteria used
as a simulator for disease-causing bacteria such as Staphylococcus aureus.

TADIRAN AIROW passed the test with flying colors.After 150 minutes, only 0.0027% of the
bacteria was detected.

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  • Species: Hydrogen Peroxide in air
  • Laboratory: LCS Laboratory Inc.
  • Location:  London, On, Canada
  • Active Reduction:

TADIRAN AIROW™ technology was found to meet the occupational exposure limit of Hydrogen Peroxide as defined by OSHA (7ppb-15ppb vs. 1ppm)

A test was performed measuring the accumulation of Hydrogen Peroxide in the air during the
operation of the TADIRAN AIROW device. Detected concentrations of the Hydrogen Peroxide
were found 50-100 times lower than the Occupational (Industrial) exposure limit of 1 ppm as
defined in Ontario Canada (2019, Occupational Exposure Limits for Ontario Workplaces,
Regulation 833); USA (2019, OSHA PEL, OSHA Annotated Table Z-1). TADIRAN AIROW was
rigorously tested to meet the highest standards.

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White Papers
TADIRAN AIROW™ Microbial Disinfection and Its Efficacy Against Bacteria and Mold in a Movie Theatre

Movie theatres are widely perceived as potential COVID-19 infection hotspots due to their nature as crowded, closed spaces. Tadiran and Cinema City, Israel’s leading cinema chain, decided to hold poss...

Legionella Prevention in HVAC Systems

October 2021, by Professor Ariel Kushmaro, Head of Environmental Biotechnology Lab at Ben Gurion University Executive Summary This paper explains the Legionnaires disease, a form of severe respiratory...

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Why would I need an air purifier? I managed very well without one until now
First ever live field test in a populated movie theater

Independent tests commissioned by Tadiran showed that TADIRAN AIROW 1™ technology eliminated known aerosolized pathogens under optimal testing conditions. To learn more about the
tests, visit https://www.tadiran-international.com/scientific-testing.
¹ TADIRAN AIROW reduced detected SARS-COV-2 aerosol levels by 99.998% within 1 ½ hour (1 cubic meter test chamber). ² TADIRAN AIROW reduced MS2 levels by 99.9988% in 2½ hours
(1 cubic meter test chamber). ³ TADIRAN AIROW reduced Staphylococcus Epidermidis by 99.9973% in 2½ hours (1 cubic meter test chamber). ⁴ TADIRAN AIROW reduced levels of Aspergillus
Niger by 98.93% in 2 hours (1 cubic meter test chamber). ⁵ Only qualified and licensed HVAC technicians may install this device. ⁶ TADIRAN AIROW shows no significant change in VOC
concentration tested in a conference room approximately 380 sq ft. 7 ⁷ TADIRAN AIROW Is verified as zero ozone. Meets UL 2998, does not emit more than 0.005PPM as tested per UL 867.
Tadiran does not claim that the Tadiran AIROW will ensure consumers using the device will not contract biological pathogens. Consumers should continue to follow guidance from
governmental health organizations and certified health professionals about preventative measures.