So far, so quiet!

My former dehumidifier, a 50 pint unit died. I purchased this one because of it's purported quietness and, it has lived up to that expectation. My basement is about 800 square feet. I wanted the Soleus 40 pint unit but it was out of stock so I tried the 25 pint unit. As my basement is a little damp without a dehumidifier, I figured maybe the 25 pint unit would still do the job and it has, although I leave the unit on all the time. Still, it is rated at 220 kwh whereas my former unit was rated at about 450 kwh, running intermittingly. I think the energy costs are about even, although since the Soleus unit is on all the time, the basement seems to be a little drier.
The power level indicator offers three levels: medium, high and quiet. I've never heard of a power level being "quiet" and as I learned, quiet is really "low" (I think). Finding 50 mm tube for continuous drainage was tough but I was able use 5/8" tube and that has fitted just fine.