National Institute of Industrial Technology and EngineeringLisbon/ Portugal

Testing Airfree effi ciency in reducing airborne mold and bacteria in a 645.8 sq. ft. room.Reduction: Mold 96%, Bacteria 88%.

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SGS Natec Institute Hamburgo/Germany

Testing Airfree effi ciency in reducing airbornemold and bacteria in offi ce rooms equippedwith carpet and central air condition.Reduction: Mold 99%, Bacteria 99%.

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Insect R & D LimitedCambridge/UK

Testing Airfree effi ciency in reducing dust mite allergens (Derp1).Reduction: 70,68% to 96% in Dust Mites Allergens (Derp1).

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SP Swedish National Testing and Research InstituteTesting Airfree effi ciency indoor reducing ozone level.Reduction: 26% in Ozone.

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