Aurora V1 Exhaust

1 min read·Updated Jul 2026
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answer

Overview of the exhaust equipment included with the original Aurora V1 laser, including fan specs, flex ducting, and clamps.

Applies toAuroraTopicGeneral

This article is for the V1 machines, the original Aurora. If you have a V2 Aurora you should check out this article instead.

Aurora V1 machine

Included Stock Equipment

Exhaust Fan

The Aurora ships with an HF-75S Axial Inline Fan:

HF-75S Axial Inline Fan

Specifications

  • Product: Inline duct fan
  • Model: HF-75S
  • Blade material: ABS Plastic
  • Diameter: 3''/75 mm
  • Voltage: AC 110-120V
  • Frequency: 60 Hz
  • Current: 0.50/0.42A
  • Power: 29/25W
  • Speed: 2750/2550 RPM
  • Air volume: 46/43 m³/h
  • Noise: 26/21 dB
  • Protection class: IP44
  • Air pressure: 129/114 Pa
  • Double speed: Low/High
  • Operating temperature: -20 - 60 ℃

Flex Ducting

The Aurora ships with 2 sections of 3" plasticized cloth-reinforced ducting, each measuring xxM (xx') in length (fully extended) for a total of xxM (xx').

Clamps

The Aurora ships with 3 appropriately sized stainless steel hose clamps.

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