Reply to: sale-987769006@craigslist.org [?] Date: 2009-01-10, 12:35PM PST CAN BE USED TO DRY MEDICAL/LEGAL HERBS Professionally dry your HERBS, BEEF JERKY, or what ever you want, right at home. The unit is made of plastic and has a top exhaust fan that sits at a 90% angle, so if you leave out in the rain, nothing will get wet or ruined. the 80 CFM of air is drawn up throuogh multiple holes in the bottom the container. It only draws .25 amps of 110 volts. You can regulate how fast or slow you wish to dry your items. There are presenly 4 tiers, but more can be added. The cost of this unit barely covers the cost of the materials. If you want to know more, send your Phone #, I will call you. Location: salem it's NOT ok to contact this poster with services or other commercial interests oregon