Each barrel features a drainage pan with a spigot, an upper composting chamber, a lower harvesting chamber with a Plexiglass door, and inner and outer lids.
They are appropriate for use; outdoors, in a shed, garage, or basement. Since vermicomposting produces little odor, they are even appropriate for use inside the home, for example in an entryway or utility room. They do best in cool, well shaded, and temperate environments. They are durable and meant for years of use, and are pest resistant.