Thanks for Shopping in our Amazon Store, we are a professional business company, we WMN_TRULYSTEP have engaged in online business for about 8 years, we always providing the best products and the best service ! This set of moonshine stills is a complete wine making sets, great alembic still for beginners or expert distiller,portable and easy to handle. and We have test everything when we sending the package out.We have continuously improved our products over the past years to make it easier for customers to use our distillation equipment.Fermenter pot is more 25% Thicker,3 Pots Distiller, Stainless / Copper Coil cooling Tube,Innovative the Steam flow into the side of Fruit/Spice Pot,flow out from the top,Operator can brew his own taste easily. Boiler Material: stainless steel. The cooling coil cooler: copper or stainless steel pipe to shape. Length: 170cm/ 67 inches for 2 or 3 Gal, 250cm / 100 inches for 5 or 8 Gal. Construction: The construction is all Stainless steel which has been argon welded thus avoiding any of the health problems associated with copper and solder constructed stills. Welding technique: The item is argon welded to avoid any of the health issues associated with welding and solder constructed alcohol stills. Heat source: induction cooler, stove, or any other heating sources are OK! ?You will need (NOT include) : yeast,water supply,heat source(I suggest use induction cooker or gas stove) , all the items are the same the pictures showed , Contact me anytime when you need additional help. ?NOTE?: you can NOT use the water-pump when making wine, because it is hard to control the flow of the water, but you can use the house tap, or manually, Normally, buyer from USA can receive the products within 7~10 working days.