Product review (5 stars): Much More Effective than Spin Cycle
This device is bigger than I expected, substantially bigger than a 5 gallon bucket.  It does not have any timers or buttons - you plug it in and it spins; you unplug it to shut it off.  I am line drying baby diapers and the diapers were taking a long time to dry.  Now, I put the diapers through this device before hanging them up and they dry in an hour or two, the same as any other item.  This device gets a lot of extra water out that the spin cycle on my washer does not.