Compost Wizard Dual SeniorThe next generation of composting is now available. The Compost Wizard Dual Senior combines some of the greatest features in our tumblers to create a compact tumbler that does it all. With compost tumblers, users are restricted to working with one batch at a time. The Dual Senior overcomes this drawback by supporting two batches running simultaneously. Each 40+ gallon chamber is separated and can compost independently. As with the majority of our