220V power - lab compatible Vacuum form - precise adapt Black housing - sturdy build Quantity: 1 unit per pack The Keystone Proform Black 220V is a professional vacuum forming unit designed to deliver consistent thermoforming performance for dental appliances, trays, and models. Engineered for 220V operation, this Proform unit provides reliable heating and suction control to shape thermoplastic materials accurately over dental casts.If you have ever wondered about what the Keystone Proform Black 220V is used for, it is the best 220V dental vacuum forming machine for fabricating retainers, bleaching trays, mouthguards, and custom impression trays in laboratory and clinical settings. The durable heating element ensures uniform material softening, while the powerful vacuum system promotes close adaptation to model contours for precise appliance fit. Its compact, sturdy black housing supports stability on work surfaces and efficient use in dental labs or operatories.Designed for straightforward operation, this unit streamlines thermoforming workflows and enhances productivity. Built for dependable performance and long-term durability, it supports accurate appliance fabrication with consistent results. It is also the best professional dental thermoforming unit solution for high-quality tray and retainer fabrication Keystone Proform Black 220V