This compost system was made possible through grant funding. The finished compost is being sold to local gardeners both as bulk product and in bags. The owner (Susanne F.) has applied her creative mind to the marketing side of selling compost and is poised to generate a considerable return on her investment of time and capital resources. Her return on investment was projected to be two years or less. For those living near Toronto, Ontario, Susanne would be happy to give you a tour of her facility and demonstrate how her O2Compost system works.