Designed for producers under 250 taps, the Mini Micro offers super quiet operation and unparalleled mobility (rugged, dual carry handles.) Removes approx. 62% of the water from sap = from 2% to 5.2% sugar in one pass.* 31 gph throughput. Runs on 110-volt, 8.4-amps. High-flow 20-inch membranes. Includes pressure gauge and flow meter, with a concentrate dial for brix adjustment. Auto shutoff and pump override feature for startup, to prevent malfunctions. The standard model we stock does not come with the re-circulation pump.