Here is your chance to buy a
NEW Glas-Col® Series O mantle for 1000ml size flasks. It is a hemispherical style, meaning it covers only the bottom half of the flask. This allows full view of contents. The mantle accommodates single and multi-flasks. The mantle is 115 Volts and are supplied with a separable 4 foot, 2 wire cord and locking connector.