EXAIR Corporation
CE CompliantMeets OSHA Requirements

Super Air Knife™

Quiet, hard-hitting curtain of air for
blowoff, cleaning, drying and cooling.

The Super Air Knife  

What is the Super Air Knife™?

EXAIR's Super Air Knife provides a quiet, hard-hitting curtain of air for blowoff, cleaning, drying and cooling. This engineered air knife dramatically reduces compressed air usage and noise when compared to other blowoffs.

  • Surprisingly quiet! Only 69 dBA!
  • Uniform airflow!
  • Reduced Air Consumption!
  • 40:1 Air Amplification!


The laminar airflow of the Super Air Knife is perfect for removing moisture prior to packaging, painting, labeling, bar coding and assembly. Velocity is easily adjusted from a "blast" to a "breeze" with a pressure regulator.


The Super Air Knife is ideal for blowing off chips, dirt or water from parts, webs or conveyors. It delivers a uniform sheet of air that has the same force across the entire length. There are no interruptions or "dead spots" which means all surfaces are dried or cleaned evenly.


Great volumes of airflow can be generated in very tight spaces due to the compact size of the Super Air Knife. Flow and force are easily controlled with a pressure regulator, allowing fast or gradual cooling. Shims can be installed if additional hard-hitting velocity is required.

Open, Float, Separate

The uniform airflow exits the Super Air Knife in a perfectly straight line (does not deflect). It is ideal for opening bags and pouches, floating webs, and keeping environments separate.

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