I was asked to do a comparison between the Nesco and Excalibur food dehydrators
I'm totally blown away
Celery dried in 14 hours in the Excalibur
14 hours later only the edges are dry and I even rotated the trays before going to bed.
Two months ago I bought an American Harvester Nesco due to the price, it gets the job done but at a much slower rate.
From now on any dehydrators in my future will be an Excalibur