Measures 8" x 8" x 14" Accurate air pressure gauge Capacity 1qt or 1.33L of melted wax Quick heat up with powerful 250W heating element Adjustable thermostat with preset temperature range Equipped with machined brass nozzle - will not freeze For your safety pressure relief valve is preset to 30 PSI Self contained air pressure unit - creates dense, accurate wax patterns Die Cast aluminum pot with excellent heat transfer and prevents wax separation