Heating mantle has a "V"-shaped design for large, pear-shaped and round-bottom flasks. The bottom opening allows 60° funnels of various diameters to be accommodated. Coiled heating element provides optimal heat transfer. Control heat throughout the mantle using three separate electrical circuits (top, middle, and bottom), each controlled with its own dial switch.

• Cool-to-the-touch design with powder-coated aluminium casing
• Indicator lamps for "power on" and "heat on" operation