The Glas-Col® Series M mantle is the most compact mantle, with an aluminum shell that can heat flasks up to 72 liters.

• Durable aluminum housing on the exterior and resilient glass fabric on the interior
• The internal operating temperature is 450 °C
• All mantles are 115 Volt, and are supplied with a detachable 4', 3-wire cord

Like the TM series, this mantle has a durable aluminum housing outside and resilient glass fabric inside to support flasks and protect flask walls from thermal strain. Only the bottom of the flask is covered, so the contents being heated are fully visible. The mantle is grounded through the aluminum housing and requires a support.