The system offers high-precision and automatic temperature control to ensure optimal performance. It includes an oil-less vacuum pump with a high vacuum limit and no maintenance requirements. The vacuum pipe features a multi-layer filter structure that guarantees stability and extends the lifespan of the related components. Additional features include a night insulation function, a un... https://toothtechmart.com/product-details/dental-lab/lab-equipment/champion-dental-porcelain-furnace