Eco-friendly, this Follett model uses 30% to 50% less water than machines of the same size. There is a remote air-cooled condenser in this compact model, which offers two different cube sizes, 1-inch or 3/8-inch, with a quiet cycle. The Agion anti-microbial product protects the water and key components while a semi-automatic cleaning system maintains the integrity of the machine. follettice.com