Hengs Vortex II - waste of money...
Went through two units before throwing in the towel on this piece of junk. First one the fan blade was so badly balanced and out of round it rattled like crazy. Returned it on Amazon as defective. ...
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I've found anything branded "Hengs" to be low grade garbage. Possibly even lower grade than something associated with or made by Lippert, but that's certainly hard to beat. Actually most products associated with or made for the RV Industry are total junk.
