key Features 13.2Gal Large Capacity This alcohol still is 13.2gal in capacity, holding 50L raw material. Boiler barrel: 15.7"x15.7". Condenser: 7.9"x4.3". Speedy Cooling The copper coil ensures reliable cooling and a large contact area with the coolant. The water pump promotes condensate circulation. The cold water is supplied to the lower inlet, and the hot water is discharged from the upper. Convenient Usage The ? and ? thermometer can make the distillation more controllable and accurate. The operator can check the temperature while running the still. Cooling water circulation is required when the temp reaches about 80 degrees. Strong Sealing Performance We use food-grade silicone tubes with greater flexibility for a better seal, and 4 upgraded sealing buckles and silicone sealing rings tightly fit. The upgraded one-way exhaust valve makes it easier to control and brew water or wine. Energy-efficient Water Pump Durable & reusable, this water pump can ensure condensate circulation and effortless detachment, easy to separate and clean. And simply plug in power for quick water draining. Multipurpose Usage Our still for alcohol can be used in different situations, such as alcohol, ethanol, whiskey, distilled water, brewing, etc. And it allows multiple heating methods, including gas stoves, firewood, electric ceramic heaters, etc. Specifications Model: VV-AD-50L Material: Stainless Steel+Red Copper Distillation Period: 2~3 H Boiler Barrel Capacity: 13.2Gal Boiler Barrel Size: ?15.7x15.7 in Condenser Keg Capacity: 0.92Gal Condenser Keg Size: ?7.9x4.7 in Barrel Thickness: 0.03 in Copper Coil Diameter: 0.39 in Product Weight: 15.3 lbs Package Content 1 x Fermentation Barrel 1 x Condenser Keg 1 x Water Pump 1 x Thermometer 1 x One-way Air Evacuation Valve 1 x Set of Accessories 1 x User Manual