Sun-Mar Garden Compost Tumbler Review
The Sun-Mar 400 Autoflow 102 Gallon Compost Tumbler is a continuous composter with an 11 bushel (100 gallon) capacity. It’s almost twice the size of the Sun-Mar 200, and is ideal for kitchen scraps and garden cuttings from medium-sized gardens. The AutoFlow system allows material to continuously “flow” or move through a special double-drum setup. Heavier material settles to the bottom. Lighter, decomposed material finds its way to the top and eventually enters the inner drum. Using the flow system, finished composed is “forced” out when you open the port and rotate. Dispensing compost is simple! Sun-Mar has revolutionized garden composters.