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Vortex 347 CFM S Line S-600 Fan 6″

Review Last Updated: January 26, 2023
Roy Stevens
Product Review by Roy Stevens


Today we'll be reviewing the Vortex 347 CFM S Line S-600 Fan 6″.

Our reviews are based on in-depth research and product analysis. Let's dive in!


  • Conveniently comes equipped with a variable fan speed controller
  • Mounts easily
  • Surprisingly quiet at higher speeds


  • The fan speed controller is poor quality
  • The fuse for the motor isn’t reliable

Vortex 347 CFM S Line S-600 Fan 6″ Product Review

Energy-efficiency is a key feature to look for when it comes to choosing a quiet inline fan, and the Vortex 347 CFM S Line S-600 Fan 6″ from Vortex is just that.

The fan’s quiet noise levels can also be attributed to its energy-saving design, as the double insulated walls inside reduce noise levels to make them as quiet as possible, whilst also preventing condensation.

The fan also comes with a useful speed controller, and it is worth mentioning here that the fan maintains its quiet noise level even at higher speeds.

The compact design of this fan adds to its appeal, and it also includes a quick clip bracket to allow for easy wall mounting.

Depending on the size of your grow room, this feature may be especially useful to help account for every inch of your grow space.

Although it is a quiet, energy-saving fan, the speed controller can affect this. Some customers claim that the controllers are poor quality, and can cause the motors to emit a distinctive humming sound.

This is not ideal if you are hoping to be discreet when growing, as it could cause unexpected bouts of loud noise.

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