Vivosun

Love these guys for my fans. Never had any issues

Worked well. The rotation function had some clicking sounds.

All Vivosun reviews from me are going to be 2 stars from here on out. Crowdfunding loans as one of the largest and most established cannabis cultivation companies globally is such a pathetic look IMO.

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The little vivosun circulation fans are great. Could be one or two more speed settings, because they tend to be too weak or powerful depending on where they are positioned. But I'd probably have the same complaint with an oscillating fan and the amount of space saved is invaluable. Would order again.

The best in test

Bisher beste Ergebnisse

Oscillating fan did its jon

Very happy with this, moves a good volume of air

Nice strong fan

Nice volume of air for a 4"

They did a good job.

Ventilation always running and venting air with no issues.

Ab Stufe 6 wird's laut...

Very good fan

works well not too loud

Very good fan

All work great with no issues