The Sun-Mar Garden Composter 200 is a compact design suitable for smaller yards and gardens. Using a patented, rotation "bio-drum" the Continuous-Use Composter moves compost material along an outer drum and then back toward a collection chamber as it's rotated. By the time it reaches the output port..
The 400 is considerably bigger than the 200, but otherwise it works on the same principle as the 200. The 400 is a continuous composter designed for composting kitchen scraps and cut up materials from small garden. As with the 200, material is added to the 400 by sliding the input door open. To mix ..