Heng's 90043-CR Vortex 1 Fan Kit Single Speed

SKU: 90043-CR
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Most RV roof vents are located in locations such as the bathroom, shower room, or kitchen where it is crucial to be able to draw out steam, smoke, and other gases. With Heng's Vortex 1 Fan, you can be at ease knowing that your RV is properly ventilated. The unique fan blade design allows for high amounts of air to be pumped at lower speeds. Because of this, the fan operates at a much quieter noise range than others at an average of 35 dBA (Decibel) and pushes a massive 188 cubic feet of air into your RV every minute. The single-speed operation of Vortex 1 provides more consistent, reliable operations. The low-profile nature allows for easy cleaning when the time comes.

Over time, any RV rooftop fan will have its screen start to clog with dust and gunk. Cleaning is exceptionally easy with the Vortex 1. The low-profile nature and easy to remove shroud allow for quick access when the time comes.

With most RV roof vents being placed high on the ceilings, it can be extremely difficult to access and install a new fan. With the Vortex 1, you will find installation to be a breeze compared to others. Forget about the hassle of having to tamper with the rooftop vent seal to be able to access the fan. The Vortex 1 can be installed from the inside on most RVs using only a Philips head screwdriver. And since it weighs in at 3.8 pounds, you can avoid fatigue when holding in place to install the screws.

The Heng's Vortex Roof Fan is a simple yet elegant fan that will be a perfect upgrade from your old manual vent fan. Installation is simple and can be done without disturbing your RV's original roofing sealant. This fan offers up to 300% more airflow compared to standard RV roof vent fans and the improvement will be noticeable immediately.


  • Model: 90043-CR Vortex 1 Fan Kit
  • Dimensions: 13 1/2" x 13 1/2" x 3 1/2"
  • Fan size: 9" Blades
  • Fits all Elixir, Ventline, and Jensen powered US vents
  • The Vortex pushes 188 CFM (Cubic feet per minute)
  • Complete self-centering metallic base with radius corners
  • Very simple instillation, only requires a Philips head screwdriver
  • Should not be cleaned with ammonia or harsh cleaning agents, as this can damage the surface

Technical Data:

  • Weight: 3.8 Pounds
  • Power: 12V
  • Motor: 2.2 amp
  • Draw: 0.8 - 1.4 amps