The AK/8-2 coffee machine offers a dual use option: as a coffee machine for brewing Arabic coffee in the sand and also as water warmer. The appliance has: A heating element of 1500W cast in aluminum for constant temperature and adequate heat transfer for the coffee brewing. Adequate insulation to prevent heat transfer on the surface of the appliance. Thermostat 500 C – 3000 C for the regulation of the heating element’s temperature (for coffee brewing in sand). Safety switch 3700 C for the protection of the appliance. Independent operation switch for the water tank. A heating element of 200W under the water tank to warm the water. Transparent water gauge to indicate water level in the tank. Removable water collector. Supplied with one small brass coffee pot and one bag of special sand.