Compressed Air/Compressors

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

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EXAIR's Super Air Knife™ is the latest generation of our engineered air knife. It dramatically reduces compressed air usage and noise when compared to other blowoffs. The Super Air Knife offers a more efficient way to clean, dry or cool parts, webs or conveyors. It delivers a uniform sheet of laminar airflow across the entire length with hard-hitting force.


• Quiet - 69 dBA for most applications
• Minimal air consumption
• 40:1 air amplification
• Uniform airflow across entire length
• Variable force and flow

Noisy blowoffs become a whisper when replaced with the compact Super Air Knife. Even at high pressures of 80 PSIG (5.5 BAR), the sound level is surprisingly quiet at 69 dBA for most applications! Air amplification ratios (entrained air to compressed air) of 40:1 are produced. Meets OSHA maximum dead-ended pressure and noise requirements.

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