This O2Compost Micro-Bin has been humming along since 2009. Linda S. installed the system to protect the ground water and to keep the horse pastures clean. At O2Compost, she found the ecologically pure system she was looking for, along with "great customer support". The finished compost produced from 3-4 horses is used in the garden, landscaping, and to improve the quality of the horse pastures. "I have very few flies. The system is so easy to use and works so well. Composting is the best thing I have done for my farm."