Aurora V1 Exhaust

1 min read·Updated Jul 2026
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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