Spherical flask mantle covers only the flask’s bottom half, so contents are fully visible

Electrical: 115V operation (also available for 230V, except models 33752-059 and 33752-061). Supplied with detachable, 1.2m (4') long, three-wire cord and locking connector.

All units (except 33752-059, -061, -065) are CSA certified.

Durable aluminum exterior with fabric interior to softly nest glass vessels. Withstands 450°C (840°F) internal operating temperature. Larger sizes have multiple circuits for ease of temperature control when a flask is less than half full.