This 110V wax injector is perfect for the small shop or for special waxes. Wax capacity is approximately 2.6lbs (1-1/3 quarts). Has all the features of the larger ARBE injectors in a space-saving unit. Air pressure operation with a 2" diameter easy-to-read gauge, safety release valve, adjustable thermostat to 250°F, and thermometer well (thermometer not included). Machined aluminum pot, cover and base with durable steel ceramic-mica aluminum heating element. Double sealed no leak nozzle. Adjustable heat. Requires an air compressor that is capable of reaching a minimum of 30 PSI. Made in USA.