A chest type oven with an operating temperature range of +40°C to 100°C. The temperature required is easily selected by the control knob on the front panel. Designed to maximise oven chamber space, the oven is capable of taking up to 416 TAAB capsules for polymerisation when mounted in the carrier trays provided. BEEM capsule trays (not provided) can be stacked on the carrier tray, then 5.2mm or 8mm BEEM