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TÜV certifies for high performance ZerAx® axial flow fans

The fans sent for test and the AirBox calculation software were tested and found to match each other with an accuracy of B1 according to the TÜV classification system. See page 2 in the certificate.

The ZerAx® fans are since the introduction in 2009 unsurpassed and world leading with efficiencies of up to 92%. The technologies and designs are patented all over the world.

TÜV certificate

www.tuev-sued.de

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